Abstract: Disclosed are a 4?-amino substituted podophyllotoxin derivative and a synthesis method therefor and the use thereof. The present invention respectively introduces the aromatic heterocyclic compounds anthraquinone, quinazoline, quinoline, indole, indazole, pyrimidine as substituent groups to position-4 of the C ring in the podophyllotoxin or 4?-demethylepipodophyllotoxin to obtain the podophyllotoxin derivatives as shown in formula (V). Experiments involving in vitro tumour cell activity inhibition show that the antitumour activity of most of the compounds as shown in formula (V) of the present invention is significantly improved compared to that of the patented medicine of podophyllotoxin-“etoposide”.
Abstract: This can provide a volatile disinfectant produced by bubbling ozone gas into a volatile solvent, the volatile solvent containing at least one volatile liquid paraffin, one volatile silicone oil, or a mixture thereof as a base under stirring the volatile solvent to thereby allow the volatile solvent to contain the ozone gas, the volatile disinfectant characterized in that, when applied to an object, the volatile disinfectant inactivates pathogens on the object and then volatilizes from the object.
Abstract: The present invention generally relates to health benefits of natural compounds. In particular, the present invention relates peltatins, a group of natural compounds that can be used to treat, prevent or alleviate chronic inflammatory disorders. For example, the present invention concerns a composition comprising at least one peltatin for use in the treatment or prevention of chronic inflammatory disorders.
Type:
Application
Filed:
August 21, 2014
Publication date:
February 26, 2015
Inventors:
Mohamed Nabil Bosco, Christian Darimont-Nicolau, Jalil Benyacoub
Abstract: The present invention relates to the field of metabolic disorders and aims to identify natural compounds that can be used effectively in this field. In particular, the present invention provides a composition comprising at least one peltatin for use in the treatment or prevention of metabolic disorders or risk factors thereof.
Type:
Application
Filed:
August 21, 2014
Publication date:
February 12, 2015
Inventors:
Mohamed Nabil Bosco, Christian Darimont-Nicolau, Jalil Benyacoub
Abstract: The present invention relates to a method for treating a patient suffering from a thermoregulatory dysfunction, especially hot flashes and flushes associated with hormonal changes due to naturally occurring menopause (whether male or female) or due to chemically or surgically induced menopause. The method is also applicable to treating the hot flashes, hot flushes, or night sweats associated with disease states that disrupt normal hormonal regulation of body temperature.
Abstract: Compounds, compositions, methods of making, and methods of using analogues of (?)-picropodophyllin, as well as a transgenic animal model and its use for identifying anticancer agents.
Abstract: The present invention is a method for the treatment of mania and/or bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) and formula (II) as herein defined.
Type:
Grant
Filed:
December 18, 2006
Date of Patent:
January 20, 2015
Assignee:
Janssen Pharmaceutica NV
Inventors:
Virginia L. Smith-Swintosky, Allen B. Reitz
Abstract: The present invention relates to naphthoquinone derivatives isolated from solid callus cultures from two species of the palaeotropical plant families Dioncophyllaceae and Ancistrocladaceae. It further relates to methods of their production as well as to their use as antiinfective and antitumoral pharmaceuticals.
Type:
Grant
Filed:
February 6, 2009
Date of Patent:
November 4, 2014
Assignee:
Julius-Maximilians-Universität Würzburg
Inventors:
Gerhard Bringmann, Stefan Rüdenauer, Reto Brun, Andreas Irmer, Ralf Bargou, Manik Chatterjee, Anastasia Voskobojnik
Abstract: Disclosed herein are controlled-release oral pharmaceutical dosage forms comprising MGBG, and their application for the improved treatment of diseases with reduced side effects and/or longer time at maximum concentration.
Abstract: Inclusion complex of deoxypodophyllotoxin of cyclodextrin, the preparation method and the use for the treatment of cancer thereof are disclosed. The inclusion complex consists of deoxypodophyllotoxin and beta-cyclodextrin derivative, wherein the molar ration of deoxypodophyllotoxin to beta-cyclodextrin derivative is 1:1-1:10. The beta-cyclodextrin derivative is sulfobutyl ether-beta-cyclodextrin or hydroxypropyl-beta-cyclodextrin.
Type:
Grant
Filed:
October 1, 2010
Date of Patent:
October 14, 2014
Assignees:
Zhejiang Jianfeng Pharmaceutical Holdings, China Pharmaceutical University
Abstract: The present invention relates to a method for treating a patient suffering from a thermoregulatory dysfunction, especially hot flashes and flushes associated with hormonal changes due to naturally occurring menopause (whether male or female) or due to chemically or surgically induced menopause. The method is also applicable to treating the hot flashes, hot flushes, or night sweats associated with disease states that disrupt normal hormonal regulation of body temperature.
Abstract: The present invention provides compounds of Formula (I), compositions comprising an effective amount of a compound of Formula (I), optionally with chemotherapeutic drugs such as a tubulin-binding drug, and methods of their use for reducing the toxicity of cytotoxic agents, treating or preventing cancer or a neuropathic disorder, inducing a chemoprotective phase II enzyme, DNA, or protein synthesis, enhancing the immune system, treating inflammation, improving and enhancing general health or well-being, and methods for making compounds of Formula (I).
Type:
Grant
Filed:
August 27, 2009
Date of Patent:
October 14, 2014
Inventors:
Samuel J. Danishefsky, Ting-Chao Chou, Xiaoguang Lei, Heedong Yun, Fay Ng, John Hartung, Dalibor Sames
Abstract: The present invention is directed to co-therapy for the treatment of epilepsy and related disorders comprising administering to a subject in need thereof, co-therapy with a therapeutically effective amount of a benzo-fused heterocycle sulfamide derivative and a therapeutically effective amount of one or more anticonvulsant and/or anti-epileptic agents.
Type:
Grant
Filed:
May 18, 2007
Date of Patent:
October 7, 2014
Assignee:
Janssen Pharmaceutica NV
Inventors:
Virginia L. Smith-Swintosky, David F. McComsey, Michael H. Parker, Allen B. Reitz, Bruce E. Maryanoff
Abstract: Diagnostic and therapeutic methods pertaining to diseases and disorders of the breast, uterus and ovary are encompassed herein. More particularly, diagnostic methods for early detection of progenitor cells of breast, uterine, and ovarian cancers are described herein. The identification of markers for these cancer predisposing progenitor cells, which co-express the progesterone receptor (PR) and p63, provides tools and methods of use thereof that facilitate early detection of increased frequency of PR/p63 double positive (PR/p63+) progenitor cells in asymptomatic patients and thus, early detection of increased cancer risk in such patients and assessment, diagnostic stratification, and evaluation of therapeutic intervention in symptomatic patients.
Type:
Grant
Filed:
August 2, 2012
Date of Patent:
September 16, 2014
Assignee:
New York University
Inventors:
David L. Kleinberg, Mary Helen Barcellos-Hoff
Abstract: Provided is a biocidal composition comprising 2,6-dimethyl-m-dioxane-4-ol acetate and an isothiazolinone biocidal compound. The composition is useful for controlling microorganisms in aqueous or water containing systems.
Type:
Grant
Filed:
November 17, 2009
Date of Patent:
July 1, 2014
Assignee:
Dow Global Technologies LLC
Inventors:
Ioana Annis, Jon B. Raymond, Emerentiana Sianawati
Abstract: The invention relates to a sensory stimulant composition containing one or more of vanillin acetals represented by the general formula (1), and a flavor and fragrance composition, a beverage or food product, a fragrance or cosmetic product, a daily utensil product, an oral composition, or a pharmaceutical product containing the sensory stimulant composition with a warming sensation agent or cooling sensation substance, if necessary. Vanillin acetals represented by the general formula (1) show an excellent pungent and/or warming sensation effect and a cooling sensation-emphasizing effect.
Abstract: The present invention provides anhydrous compositions for topical delivery of a medicament comprising (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof; (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol, or any combination of any of the foregoing; and (C) an anhydrous vehicle. In an alternate embodiment, the present invention provides anhydrous compositions for topical delivery of a medicament which comprise (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof; (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol or any combination of any of the foregoing; (C) an anhydrous vehicle; and (D) a medicament. Also provided are methods for topically delivering a medicament to an animal.
Type:
Grant
Filed:
July 27, 2012
Date of Patent:
May 27, 2014
Assignee:
Johnson & Johnson Consumer Companies, Inc.
Abstract: The present invention relates to: a pharmaceutical composition or a Nurr1 activating composition for the prevention or treatment of a neurodegenerative disease or a disease induced by impaired Nurr1 function, wherein the composition comprises an active ingredient in the form of genkwanin N or yuanhuacine, a Daphne genkwa extract comprising one or more of the above compounds, or a fraction thereof; or a functional food additive for preventing or alleviating a neurodegenerative disease or a disease induced by impaired Nurr1 function, wherein the additive comprises genkwanin N or yuanhuacine, a Daphne genkwa extract comprising one or more of the above compounds, or a fraction thereof; and a method for the prevention or treatment of a neurodegenerative disease or a disease induced by impaired Nurr1 function, wherein the method comprises the step of administering the pharmaceutical composition.
Type:
Application
Filed:
November 28, 2011
Publication date:
May 22, 2014
Inventors:
Won Gon Kim, Baek Soo Han, Kyoung Shim Kim, Kwang Soo Kim, Young Mi Kang, Yu Jin Kim, Chun Hyung Kim, Mi Jin Sohn, Hoe Yune Jung
Abstract: The present invention relates to solid forms of 13-(N-Boc-?-isobutylserinyl)-14-?hydroxybaccatin III 1, 14-carbonate (Ortataxel). Amorphous Form A, crystalline Form B, mixtures thereof and processes for preparing them are disclosed. Amorphous Form A is prepared by fast precipitation of Ortataxel from a mixture of acetone and water. Form A transforms in Form B when suspended and stirred in a mixture of ethanol and water for 4-8 hours. If the suspension is stirred for less than 4 hours, mixtures of Form B and Form A are obtained. Form B or mixtures of Forms A and B can also be obtained dissolving Ortataxel in a protic organic solvent, followed by addition of water.
Type:
Application
Filed:
December 10, 2013
Publication date:
May 8, 2014
Applicant:
Indena S.p.A.
Inventors:
Daniele Ciceri, Nicola Sardone, Bruno Gabetta, Maurizio Ricotti
Abstract: The present invention is a method for the treatment of pain comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) and formula (II) as described herein. The present invention is further directed to methods for the treatment of pain comprising co-therapy with analgesic agent(s) and a compound of formula (I) or formula (II) as described herein.
Type:
Grant
Filed:
December 18, 2006
Date of Patent:
May 6, 2014
Assignee:
Janssen Pharmaceutica NV
Inventors:
Virginia L. Smith-Swintosky, Allen B. Reitz
Abstract: The present invention is a method for the treatment of alcohol abuse and/or addiction comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) and/or formula (II) as herein defined.
Type:
Grant
Filed:
December 18, 2006
Date of Patent:
April 8, 2014
Assignee:
Janssen Pharmaceutica NV
Inventors:
Virginia L. Smith-Swintosky, Allen B. Reitz
Abstract: A composition for preventing and/or treating dementia and ameliorating memory impairment and/or improving memory, comprising one or more arylnaphthalene lignan derivatives, such as Justicidin A, 5-methoxyjusticidin A, Chinensinaphthol, and a pharmaceutically-acceptable salt thereof, as active ingredient.
Type:
Application
Filed:
September 25, 2013
Publication date:
March 27, 2014
Applicants:
The Council for Scientific and Industrial Research, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventors:
Hyun Ok Yang, Sung-Kwon Chung, Hak Cheol Kwon, Jin Wook Cha, Young-Joo Kim, Gerda Fouche, Rudzani Nthambeleni, Dashnie Naidoo, Jeremiah Senabe, Vinesh Jaichand Maharaj, Eric Khorombi, Jungyeob Ham, Joon Ki Kim
Abstract: The present invention provides compounds of general formula (3) as useful potential antitumour agents against human cancer cell lines. The present invention further provides a process for the synthesis of 4?-acrylamidopodophyllotoxin congeners of general formula (3), wherein R and R1 are an aryl group and R is selected from 3,4,5-trimethoxyphenyl or 2-methoxy phenyl and R1 is selected from the group consisting of 4-hydroxy-3-methoxyphenyl, 3-hydroxy-4-methoxyphenyl, 4-fluoro-3-methoxyphenyl, 3-fluoro-4-methoxyphenyl, 2-fluoro-5-methoxyphenyl, 2-fluoro-4-methoxyphenyl, 4-hydroxy-3-nitrophenyl, 4-methoxy-3-nitrophenyl, 4-nitrophenyl, 3-nitrophenyl, 2-nitro phenyl, 4-methoxyphenyl, 3-methoxyphenyl and 4-hydroxyphenyl.
Type:
Grant
Filed:
March 9, 2011
Date of Patent:
March 18, 2014
Assignee:
Council of Scientific & Industrial Research
Abstract: The field of the invention relates to stable dosage forms comprising spiro or dispiro 1,2,4-trioxolane antimalarials, or their pharmaceutically acceptable salts, prodrugs and analogues, and processes for their preparation. The water content of the dosage form is not more than 6.5% w/w.
Abstract: The present invention relates to a method for treating a patient suffering from a thermoregulatory dysfunction, especially hot flashes and flushes associated with hormonal changes due to naturally occurring menopause (whether male or female) or due to chemically or surgically induced menopause. The method is also applicable to treating the hot flashes, hot flushes, or night sweats associated with disease states that disrupt normal hormonal regulation of body temperature.
Abstract: The present invention relates to the discovery of an epigenetic relay pathway that controls hepatic stellate cell activation and the wound-healing response in fibrogenesis, including fibrogenesis of the injured liver. Methods of inhibiting fibrogenesis, including liver fibrogenesis and secondary disease states and conditions thereof, and in treating liver damage, including cirrhosis of the liver (which may be caused by viruses or chemicals, including alcohol), are aspects of the present invention. The methods utilize certain nucleoside compounds and/or antibodies which are optionally conjugated. Pharmaceutical compositions represent additional aspects of the invention.
Type:
Grant
Filed:
February 2, 2010
Date of Patent:
February 4, 2014
Assignees:
University of Georgia Research Foundation, Inc., University of Newcastle Upon Tyne
Inventors:
Jelena Mann, Chung K. Chu, Derek A. Mann
Abstract: Described herein are compounds that may be selectively activated to produce active anti-cancer agents in tumor cells. Also disclosed are pharmaceutical compositions comprising the compounds, and methods of treating cancer using the compounds.
Abstract: This invention provides methods of inhibiting replication of a poxvirus by contacting a poxvirus with a compound having formula I, formula XXI, formula XXXII, or formula XLI which in turn reduce, inhibit, or abrogate poxvirus DNA polymerase activity and/or its interaction with its processivity factor. Formula I, formula XXI, formula XXXII, or formula XLI can be utilized to treat humans and animals suffering from a poxvirus infection. Pharmaceutical compositions for treating poxvirus infected subjects are also provided.
Type:
Application
Filed:
August 27, 2013
Publication date:
December 19, 2013
Applicant:
The Trustees of the University of Pennsylvania
Abstract: The invention related to picropodophyllin monohydrate as well as to picropodophyllin polymorph A for use in therapy, such as their use in cancer therapy.
Abstract: The invention relates to novel polymorphs of picropodophyllin, methods for preparing said polymorphs and pharmaceutical compositions comprising said polymorphs, as well as the use of said polymorphs in therapy such as cancer therapy.
Abstract: The present application discloses an acid labile lipophilic molecular conjugate of cancer chemotherapeutic agents and methods for reducing or substantially eliminating the side effects of chemotherapy associated with the administration of a cancer chemotherapeutic agent to a patient in need thereof.
Type:
Application
Filed:
April 3, 2013
Publication date:
November 14, 2013
Inventors:
James D. McChesney, John T. Henri, Sylesh Kumar Venkataraman, Mahesh Kumar Gundluru
Abstract: The invention relates to a formulation comprising formoterol and budesonide for use in the treatment of respiratory diseases. The composition further contains HFA 227, PVP and PEG, preferably PVP K25 and PEG 1000.
Abstract: Specifically useful stereoisomers of 1,3-dioxane derivatives are described and their use in the treatment of a disease or condition dependent on PPAR modulation, such as diabetes, cancer, inflammation, neurodegenerative disorders and infections as well as their use in the treatment of a disease related to TP, such as cardiovascular diseases.
Type:
Grant
Filed:
January 18, 2008
Date of Patent:
September 17, 2013
Assignee:
Evolva SA
Inventors:
Alexandra Santana Sorensen, Jean-Philippe Meyer, Peteris Alberts, Prathama S. Mainkar, Melya Hughes Crameri, Thierry Bonnaud, Joanne Kelleher, David Pearson
Abstract: The present invention provides compounds of general formula (3) as useful potential antitumour agents against human cancer cell lines. The present invention further provides a process for the synthesis of 4?-acrylamidopodophyllotoxin congeners of general formula (3), wherein R and R1 are an aryl group and R is selected from 3,4,5-trimethoxyphenyl or 2-methoxy phenyl and R1 is selected from the group consisting of 4-hydroxy-3-methoxyphenyl, 3-hydroxy-4-methoxyphenyl, 4-fluoro-3-methoxyphenyl, 3-fluoro-4-methoxyphenyl, 2-fluoro-5-methoxyphenyl, 2-fluoro-4-methoxyphenyl, 4-hydroxy-3-nitrophenyl, 4-methoxy-3-nitrophenyl, 4-nitrophenyl, 3-nitrophenyl, 2-nitro phenyl, 4-methoxyphenyl, 3-methoxyphenyl and 4-hydroxyphenyl.
Type:
Application
Filed:
March 9, 2011
Publication date:
August 29, 2013
Applicant:
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
Abstract: The invention relates to compounds of structural formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, and prodrug thereof, wherein Ra, Rb, and R2 are defined herein. These compounds inhibit tubulin polymerization and/or target vasculature and are useful for treating proliferative disorders, such as cancer.
Type:
Grant
Filed:
October 4, 2011
Date of Patent:
August 6, 2013
Assignee:
Synta Pharmaceuticals Corp.
Inventors:
Zachary Demko, Christopher Borella, Shoujun Chen, Lijun Sun
Abstract: The present invention is a method for the glucose related disorders and lipid related disorders comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) or formula (II) as herein defined. The present invention is further directed to methods of treatment comprising co-therapy with an anti-diabetic agent, and anti-lipid agent and/or an anti-obesity agent.
Type:
Grant
Filed:
December 18, 2006
Date of Patent:
July 30, 2013
Assignee:
Janssen Pharmaceutica NV
Inventors:
Virginia L. Smith-Swintosky, Allen B. Reitz
Abstract: The present invention relates to new derivatives of epipodophyllotoxin 4-substituted with an optionally substituted (poly)aminoalkylaminoalkylamide, or alkyl-urea or alkyl-sulfonamide chain, a process for preparing them and their use as a medicine as an anticancer agent.
Type:
Grant
Filed:
July 17, 2012
Date of Patent:
July 23, 2013
Assignee:
Pierre Fabre Medicament
Inventors:
Thierry Imbert, Yves Guminski, Jean-Marc Barret, Anna Kruczynski
Abstract: The invention relates to an extract and/or one or more natural compounds from plants or parts of plants, respectively, from a genus selected from Schisandra, Illicium, Kadsura, Steganotaenia or Magnolia, for the regulation of body weight, fat loss, and/or management of obesity, in humans or in animals, methods and uses of the same and to the use of the same or mixtures in the manufacture of a pharmaceutical or nutraceutical formulation. The above can further be used to reduce one or more adverse metabolic parameters in a subject. The invention relates also to said extract and/or compound(s) in the treatment or in the preparation of a medicament for treatment of obesity, as well as their preparation. It also relates to pharmaceutical or nutraceutical formulations comprising said extract and/or natural compound(s), which are useful in the regulation of body weight and/or fat loss and/or for the management of obesity.
Abstract: This application relates to the modulation of host cell factors required for influenza virus replication. The application relates to compounds, including nucleic acid compounds (such as, e.g., small interfering RNAs (siRNAs)) and small molecules, that target human host cell factors involved in influenza virus replication, and the use of such compounds for modulating influenza virus replication and as antiviral agents. The application also relates to methods of treating an influenza virus infection and methods of treating or preventing a symptom or disease associated with influenza virus infection, comprising administering to a subject a composition comprising a compound, such as a nucleic acid compound (e.g., an siRNA) or small molecule, that targets a human host cell factor involved in influenza virus replication.
Type:
Application
Filed:
December 10, 2010
Publication date:
April 11, 2013
Inventors:
Megan Shaw, Peter Palese, Adolfo Garcia-Sastre, Silke Stertz, John Young, Renate König, Sumit Chanda
Abstract: Provided is a pharmaceutical composition for the treatment and/or prevention of disease involving metabolic syndromes, comprising (a) a therapeutically effective amount of a particular compound represented by Formula 1 as defined in the specification, or isomer, prodrug, or solvate or thereof, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.
Type:
Grant
Filed:
April 25, 2008
Date of Patent:
March 26, 2013
Assignees:
Mazence Inc., KT & G Co., Ltd.
Inventors:
Sang-Ku Yoo, Ku Suk Kang, Sang Woo Yoo, Taehwan Kwak
Abstract: This invention relates to the use of phytocannabinoids, either in an isolated form or in the form of a botanical drug substance (BDS) in the treatment of cancer. Preferably the cancer to be treated is cancer of the prostate, cancer of the breast or cancer of the colon.
Inventors:
Daniela Parolaro, Paola Massi, Angelo Antonio Izzo, Francesca Borelli, Gabriella Aviello, Vincenzo Di Marzo, Luciano De Petrocellis, Aniello Schiano Moriello, Alessia Ligresti, Ruth Alexandra Ross, Lesley Ann Ford, Sharon Anavi-Goffer, Manuel Guzman, Guillermo Velasco, Mar Lorente, Sofia Torres, Tetsuro Kikuchi, Geoffrey Guy, Colin Stott, Stephen Wright, Alan Sutton, David Potter, Etienne De Meijer
Abstract: The NF-E2-related factor 2 (Nrf2) is a key transcriptional regulator of antioxidant defense and detoxification. To directly monitor stabilization of Nrf2 we fused its Neh2 domain, responsible for the interaction with its nucleocytoplasmic regulator, Keap1, to firefly luciferase (Neh2-luciferase). It is shown herein that Neh2 domain is sufficient for recognition, ubiquitination and proteasomal degradation of Neh2-luciferase fusion protein. The novel Neh2-luc reporter system allows direct monitoring of the adaptive response to redox stress and classification of drugs based on the time-course of reporter activation. The novel reporter was used to screen a library of compounds to identify activators of Nrf2. The most robust and yet non toxic Nrf2 activators found—nordihydroguaiaretic acid, fisetin, and gedunin-induced astrocyte-dependent neuroprotection from oxidative stress via an Nrf2-dependent mechanism.
Type:
Application
Filed:
June 29, 2012
Publication date:
January 3, 2013
Applicant:
CORNELL UNIVERSITY
Inventors:
Rajiv RATAN, Irina GAZARYAN, Natalya A. SMIRNOVA
Abstract: A method for treating a neurofibroma, e.g. dermal neurofibroma, a subdermal neurofibroma, or a superficial plexiform neurofibroma, in a subject in need of such treatment is disclosed. The method comprises locally applying a composition to a neurofibroma either topically or intralesionally. This method does not encompass systemic administration of the composition to the subject to have an effect on the neurofibromas. Compositions useful for such treatments and methods of preparing the compositions are disclosed.
Type:
Application
Filed:
June 15, 2012
Publication date:
December 13, 2012
Applicant:
NEXGENIX PHARMACEUTICALS, INC
Inventors:
Ruihong CHEN, Allan E. Rubenstein, Xiaodong Shen, Scott Stewart, Jin-Chen Yu
Abstract: The present invention relates to new derivatives of epipodophyllotoxin 4-substituted with an optionally substituted (poly)aminoalkylaminoalkylamide, or alkyl-urea or alkyl-sulfonamide chain, a process for preparing them and their use as a medicine as an anticancer agent.
Type:
Application
Filed:
July 17, 2012
Publication date:
November 8, 2012
Inventors:
Thierry IMBERT, Yves GUMINSKI, Jean-Marc BARRET, Anna KRUCZYNSKI
Abstract: Disclosed are compounds based on C- and D-ring modifications of triptolide and hydroxylated triptolide, for use in therapy, such as antiproliferative, anticancer, and immunosuppressive therapy.
Abstract: Inclusion complex of deoxypodophyllotoxin of cyclodextrin, the preparation method and the use for the treatment of cancer thereof are disclosed. The inclusion complex consists of deoxypodophyllotoxin and beta-cyclodextrin derivative, wherein the molar ration of deoxypodophyllotoxin to beta-cyclodextrin derivative is 1:1-1:10. The beta-cyclodextrin derivative is sulfobutyl ether-beta-cyclodextrin or hydroxypropyl-beta-cyclodextrin.