Abstract: Disclosed are a crystal form of brexpiprazole and a preparation method therefor. The X-ray powder diffraction pattern, which is detected with Cu—K? radiation, of the crystal form of brexpiprazole has characteristic peaks at the positions where 2? is about 9.1±0.2, 15.2±0.2, 15.7±0.2, 17.6±0.2, 18.1±0.2, 24.4±0.2. The crystal form I of brexpiprazole has a high purity, good stability and good reproducibility, and is suitable for industrial production.
Type:
Application
Filed:
May 12, 2017
Publication date:
April 25, 2019
Inventors:
Yinglu JIAO, Handa LI, Boyu WANG, Luning HUANG, Xi CHEN, Hong GU
Abstract: Isoquinoline compounds for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of an isoquinoline compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease, inflammation, auto-immune diseases and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as neurological conditions/disorders/diseases linked to overexpression of DYRK1A.
Type:
Application
Filed:
October 18, 2018
Publication date:
April 25, 2019
Inventors:
Sunil Kumar KC, Gopi Kumar Mittapalli, Chandramouli Chiruta, Brian Joseph Hofilena, Chi Ching Mak, Brian Walter Eastman, Venkataiah Bollu
Abstract: The present application is directed to compounds of Formula I: (I) compositions comprising these compounds and their uses, for example as medicaments for the treatment of diseases, disorders or conditions mediated or treatable by inhibition of binding between WDR5 protein and its binding partners.
Type:
Application
Filed:
March 1, 2017
Publication date:
April 25, 2019
Applicant:
PROPELLON THERAPEUTICS INC.
Inventors:
Rima Al-Awar, Carlos Armando Zepeda-Velazquez, Gennady Poda, Methvin Isaac, David Uehling, Brian Wilson, Babu Joseph, Yong Liu, Pandiaraju Subramanian, Ahmed Mamai
Abstract: The invention relates to a compound comprising the following general formula (1): and said compound for use as a medicament, in particular for use in the treatment psychiatric or neurological disorders and inflammation, in particular neuroinflammation: (formula 1) wherein each of R1, R2 and R3 are selected independently from each other from alkyl, alkoxy, alkenyl, alkynyl, cycloalkyl, aryl, heterocycle, or heteroaryl.
Type:
Application
Filed:
December 17, 2018
Publication date:
April 25, 2019
Applicant:
UNIVERSITAT BERN
Inventors:
Jean-Louis REYMOND, Simon NICOLUSSI, Jurg GERTSCH
Abstract: The present invention provides compounds for the prevention or treatment of cancer or a bacterial or viral infection. Additionally, the present invention provides compositions and methods for using these compounds and compositions in the prevention or treatment of cancer or a bacterial or viral infection in a subject.
Abstract: The invention provides novel 8-azabicyclo[3.2.1]octane compounds of formula (I): wherein R1, R2, R3, A, and G are defined in the specification, or a pharmaceutically-acceptable salt or solvate thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.
Type:
Application
Filed:
August 16, 2018
Publication date:
April 25, 2019
Applicant:
THERAVANCE BIOPHARMA R&D IP, LLC
Inventors:
Daniel D. Long, John R. Jacobsen, Lan Jiang, Daisuke Roland Saito, Ioanna Stergiades
Abstract: The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.
Type:
Application
Filed:
May 23, 2018
Publication date:
April 25, 2019
Inventors:
Joseph ARNDT, Timothy CHAN, Kevin GUCKIAN, Gnanasambandam KUMARAVEL, Wen-Cherng LEE, Edward Yin-Shiang LIN, Daniel SCOTT, Lihong SUN, Jermaine THOMAS, Kurt VAN VLOTEN, Deping WANG, Lei ZHANG, Daniel ERLANSON
Abstract: The present invention relates to novel compounds which are capable of inhibiting certain amine oxidase enzymes. These compounds are useful for treatment of a variety of indications, e.g., fibrosis, cancer and/or angiogenesis in human subjects as well as in pets and livestock. In addition, the present invention relates to pharmaceutical compositions containing these compounds, as well as various uses thereof.
Type:
Application
Filed:
February 10, 2017
Publication date:
April 25, 2019
Applicant:
PHARMAXIS LTD.
Inventors:
Alison Dorothy Findlay, Craig Ivan Turner, Mandar Deodhar, Jonathan Stuart Foot, Wolfgang Jarolimek, Wenbin Zhou, Alan Duncan Robertson
Abstract: The specification generally relates to a compound of Formula (I): and pharmaceutically acceptable salts thereof; the use of a compound of Formula (I) or a pharmaceutically acceptable salt thereof to treat or prevent ATM mediated disease, including cancer; pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof; kits comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof; and methods of manufacture of a compound of Formula (I) or a pharmaceutically acceptable salts thereof.
Type:
Application
Filed:
March 30, 2017
Publication date:
April 25, 2019
Inventors:
Bernard Christophe BARLAAM, Kurt Gordon PIKE
Abstract: The present invention relates to compounds, compositions, combinations and medicaments containing said compounds and processes for their preparation. The invention also relates to the use of said compounds, combinations, compositions and medicaments, for example as inhibitors of the activity of RIP2 kinase, including degrading RIP2 kinase, the treatment of diseases and conditions mediated by the RIP2 kinase, in particular for the treatment of inflammatory diseases or conditions.
Type:
Application
Filed:
April 18, 2017
Publication date:
April 25, 2019
Inventors:
Linda N. CASILLAS, John David HARLING, Afjal Hussain MIAH, Mark David RACKHAM, Ian Edward David Smith
Abstract: The present invention is directed to [1,2,4]triazolo[1,5-a]pyridine and [1,2,4]triazolo[1,5-a]pyrazine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
Type:
Application
Filed:
September 27, 2018
Publication date:
April 25, 2019
Inventors:
Liangxing Wu, Xiaozhao Wang, Wenqing Yao, Colin Zhang
Abstract: Solid forms of the compound, [5-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-yl]-(6-trifluoromethyl-pyridin-3-ylmethyl)-amine HCl salt (Compound I) and its free base, active on the receptor protein kinases c-Kit and/or c-Fms and/or Flt3, were prepared and characterized: Also provided are methods of using the solid forms.
Abstract: The invention relates to compounds of formula (I): wherein Q, A1, A2, A3, A5, A6, A7, A8, R4a, R4b and R5 are as described herein. Compounds of formula (I) and pharmaceutical compositions thereof are useful in the treatment of diseases and disorders in which undesired or over-activation of NF-kB signaling is observed.
Type:
Application
Filed:
December 14, 2018
Publication date:
April 25, 2019
Applicant:
Genentech, Inc.
Inventors:
James John Crawford, Aleksandr Kolesnikov, Jianwen A. Feng
Abstract: The invention provides compounds of formula (I): which contain a 4-membered heterocyclic amide, where the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are useful as JAK kinase inhibitors. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat respiratory diseases, and processes and intermediates useful for preparing such compounds.
Type:
Application
Filed:
December 17, 2018
Publication date:
April 25, 2019
Applicant:
THERAVANCE BIOPHARMA R&D IP, LLC
Inventors:
PAUL R. FATHEREE, GARY E.L. BRANDT, CAMERON SMITH, STEVEN D.E. SULLIVAN, LORI JEAN VAN ORDEN, MELANIE A. KLEINSCHEK, GLENN D. CRATER
Abstract: Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.
Type:
Application
Filed:
December 18, 2018
Publication date:
April 25, 2019
Inventors:
Sunil Kumar KC, David Mark Wallace, Jianguo Cao, Chandramouli Chiruta, John Hood
Abstract: A vinca alkaloid compound substituted at the 20?-position with a carboxamido group is disclosed. The carbonyl of the carboxamido group is bonded to a 20?-amino group and to a ring system that contains up to three 5-, 6- or 7-membered rings that are fused or otherwise bonded together. Each ring can be carbocyclic or heterocyclic, with a heterocyclic ring containing up to three hetero ring atoms that are the same or different and are selected from nitrogen, oxygen and sulfur. The ring system can include up to four substituent groups other than hydrogen that are discussed within. Methods of preparing the compounds are disclosed as are compositions for their use and methods of treatment using d compound. A particularly preferred compound has an activity in specified cancer cell growth inhibition assays that is the same or better than its parental, unsubstituted vinca compound and is not subject to Pgp-mediated efflux.
Abstract: The instant invention provides compounds of formula (I) which are PI3K-delta inhibitors, and as such are useful for the treatment of PI3K-delta-mediated diseases such as inflammation, asthma, COPD and cancer.
Type:
Application
Filed:
March 24, 2017
Publication date:
April 25, 2019
Applicant:
MERCK SHARP & DOHME CORP.
Inventors:
Abdelghani Abe Achab, Matthew P. Christopher, Francesc Xavier Fradera Llinas, Jason D. Katz, Joey L. Methot, Hua Zhou, Shimin Xu, Jianmin Fu, Ning Fu, Yabin Li, Xichao Wang
Abstract: The present disclosure relates to novel compound of Formula I, or a pharmaceutically acceptable salt or solvate thereof; wherein R1, R2, Ra, Rb and Rc are as defined herein, pharmaceutical compositions containing same and methods for the treatment of cancer using same.
Type:
Application
Filed:
April 21, 2017
Publication date:
April 25, 2019
Inventors:
Moulay A. ALAOUI-JAMALI, Krikor BIJIAN, Dominik WERNIC
Abstract: This invention relates to compounds of formula (I). The compounds of the invention are tyrosine kinase inhibitors. Specifically, the compounds of the invention are useful as inhibitors of Bruton's tyrosine kinase (BTK). The invention also contemplates the use of the compounds for treating conditions treatable by the inhibition of Bruton's tyrosine kinase, for example cancer, lymphoma, leukemia and immunological diseases.
Abstract: The present invention relates to compounds useful as inhibitors of the PAR-2 signaling pathway. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of GPCRs in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such GPCRs; and the comparative evaluation of new inhibitors of the PAR-2 signaling pathway. The compounds of this invention have formula I: wherein the variables are as defined herein.
Abstract: The invention provides substituted imidazo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted imidazo[1,5-a]pyrimidinyl carboxamide compounds described herein include substituted 2-heterocyclyl-4-alkyl-imidazo[1,5-a]pyrimidine-8-carboxamide compounds and variants thereof.
Type:
Application
Filed:
April 6, 2017
Publication date:
April 25, 2019
Inventors:
Renato T. Skerlj, Elyse Marie Josee Bourque, Peter T. Lansbury, William J. Greenlee, Andrew C. Good
Abstract: The present invention relates to pyrazolopyrimidinone compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating autoimmune, inflammatory, and neurodegenerative diseases by administering these compounds and pharmaceutical compositions to subjects in need thereof. The present invention also relates to the use of such compounds for research or other non-therapeutic purposes.
Type:
Application
Filed:
September 14, 2018
Publication date:
April 25, 2019
Inventors:
Chudi Obioma NDUBAKU, George Edwin KATIBAH, Tucker Curran ROBERTS, Leonard SUNG, Stephane CIBLAT, Franck RAEPPEL, Vu Linh LY, Yeeman K. RAMTOHUL, Taras RYBAK, Mariam ZAKY, Laura GILLARD, Hossein ISMAILI
Abstract: Diazene-directed modular synthesis is described for the preparation Csp2-Csp3 and Csp3-Csp3 linkages where one or more stereogenic quaternary carbon centers are formed. The disclosed methods are directed to the preparation of compounds of Formula (I), or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, from compounds of Formula (II): wherein R1-R5 and q are as defined independently for each occurrence herein. A wide variety of compounds can be accessed in this manner, including oligocyclotryptamines, where the stereochemistry of each subunit is beneficially secured before fragment coupling.
Abstract: This application relates to compounds of Formula (I): or pharmaceutically acceptable salts or stereoisomers thereof, which are inhibitors of PI3K-? which are useful for the treatment of disorders such as autoimmune diseases, cancer, cardiovascular diseases, and neurodegenerative diseases.
Type:
Application
Filed:
October 19, 2018
Publication date:
April 25, 2019
Inventors:
Andrew W. Buesking, Richard B. Sparks, Andrew P. Combs, Brent Douty, Nikoo Falahatpisheh, Lixin Shao, Stacey Shepard, Eddy W. Yue
Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Type:
Application
Filed:
December 14, 2018
Publication date:
April 25, 2019
Inventors:
Yao-Ling Qiu, Hui Cao, Xiaowen Peng, Wei Li, Jorden Kass, Xuri Gao, Meizhong Jin, Yat Sun Or
Abstract: The present disclosure provides compounds represented by Formula I: and the salts or solvates thereof, wherein X, L, Y, and B are as defined in the specification. Compounds having Formula I are immunomodulators and/or monofunctional synthetic intermediates that can be used to prepare small-molecule drug conjugates.
Abstract: The present invention relates to positive allosteric modulators (PAMs) of metabotropic glutamate receptor 4 (mGluR4) that may be used for the treatment of conditions such as Parkinson's disease, anxiety, emesis, obsessive compulsive disorder, autism, neuroprotection, cancer, depression and diabetes type 2.
Type:
Application
Filed:
December 14, 2018
Publication date:
April 25, 2019
Applicant:
Hoffmann-La Roche Inc.
Inventors:
Barbara Biemans, Wolfgang Guba, Georg Jaeschke, Lothar Lindemann, Fionn O'Hara, Antonio Ricci, Daniel Rueher, Eric Vieira
Abstract: The present invention relates to compounds of formula (I); a process for their production and their use in electronic devices, especially electroluminescent devices. When used as charge transport material and/or host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability and/or spectral characteristics of electroluminescent devices.
Abstract: Methods for the synthesis of lactams are presented whereby a carboxylic acid of the formula HOOC—OR—NH-LG, wherein OR is an organic moiety and LG is a leaving group, is reacted with an acid, such as an organic acid, in particular a strong acid, and a dehydrating agent, which may be one in the same such as a strong acid anhydride, such that the amount of acid added allows for the desired transformation to take place without the loss of the leaving group (LG) before the cyclization, and recovering the lactam.
Abstract: This invention is in the area of pyrimidine-based compounds for the treatment of disorders involving abnormal cellular proliferation, including but not limited to tumors and cancers.
Abstract: K-Ras is the most frequently mutated oncogene in human cancer. Disclosed herein are compositions and methods for modulating K-Ras and treating cancer.
Type:
Application
Filed:
June 20, 2018
Publication date:
April 25, 2019
Inventors:
Jonathan Ostrem, Ulf Peters, Kevan M. Shokat
Abstract: A heterocyclic derivative represented by formula (I), or a pharmaceutically acceptable salt or a stereoisomer thereof, which has an inhibitory effect on the activation of STAT3 protein, and is useful for the prevention or treatment of diseases associated with the activation of STAT3 protein.
Type:
Application
Filed:
November 30, 2015
Publication date:
April 25, 2019
Applicant:
C&C RESEARCH LABORATORIES
Inventors:
Chan Hee PARK, Sang Hwi LEE, Junhwan IM, Soon Ok LEE, Jungsook KIM, Heon Kyu PARK, Jee Hun YUN, Kwang Seok KO, Hye Jung KIM, Byungho KIM, Mi Sun KIM, Minjung KONG, Hyung Jo MOON
Abstract: The present invention relates to novel herbicidally effective fused 3-phenyltetramic acid derivatives according to the general formula (I) or agrochemically acceptable salts thereof, and to the use of these compounds for controlling weeds and weed grasses in crops of useful plants.
Type:
Application
Filed:
April 6, 2017
Publication date:
April 25, 2019
Inventors:
Franz FENKL, Hendrik HELMKE, Andreas REMBIAK, Alfred ANGERMANN, Stefan LEHR, Reiner FISCHER, Guido BOJACK, Hansjoerg DIETRICH, Elmar GATZWEILER, Christopher Hugh ROSINGER
Abstract: Fused aromatic bicyclic substituted 5-(2-amino-4-pyrimidinyl)-cyanoindoline derivatives (I) useful for therapy and/or prophylaxis in a mammal, and in particular to inhibitors of NF-KB-inducing kinase (NIK—also known as MAP3K14) useful for treating diseases such as cancer, inflammatory disorders, metabolic disorders and autoimmune disorders. The invention is also directed to pharmaceutical compositions comprising such compounds, and to the use of such compounds or pharmaceutical compositions for the prevention or treatment of diseases such as cancer, inflammatory disorders, metabolic disorders including obesity and diabetes, and autoimmune disorders.
Type:
Application
Filed:
June 29, 2017
Publication date:
April 25, 2019
Applicant:
Janssen Pharmaceutica NV
Inventors:
Ian Stansfield, Olivier Alexis Georges Querolle, Yannick Aime Eddy Ligny, Gerhard Max Gross, Edgar Jacoby, Lieven Meerpoel, Simon Richard Green, George Hynd, Janusz Jozef Kulagowski, Calum Macleod, Samuel Edward Mann
Abstract: Embodiments of the invention include compounds and compositions thereof to inhibit protease activated receptor-4. Also described are methods of preparation of compositions and methods for treating diseases related to thrombotic disorders by administration of the composition.
Type:
Application
Filed:
April 17, 2017
Publication date:
April 25, 2019
Inventors:
Heidi E. Hamm, Shaun R. Stauffer, Craig W. Lindsley, Matthew T. Duvernay, Kayla J. Temple
Abstract: The present disclosure provides thiazolyl-containing compounds of Formula (I), (II), or (III). The compounds described herein may be able to inhibit protein kinases (e.g., Src family kinases (e.g., hemopoietic cell kinase (HCK)), Bruton's tyrosine kinase (BTK)) and may be useful in treating and/or preventing proliferative diseases (e.g., myelodysplasia, leukemia, lymphoma (e.g., Waldenström's macroglobulinemia)) and in inducing apoptosis in a cell (e.g., malignant blood cell). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including or using a compound described herein.
Type:
Application
Filed:
October 24, 2018
Publication date:
April 25, 2019
Applicant:
Dana-Farber Cancer Institute, Inc.
Inventors:
Nathanael S. Gray, Sara Jean Buhrlage, Steven P. Treon, Hwan Geun Choi, Yuan Xiong, Guang Yang
Abstract: A series of substituted fused pentacyclic benzimidazole derivatives, and analogues thereof, being potent modulators of human TNF? activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.
Type:
Application
Filed:
March 31, 2017
Publication date:
April 25, 2019
Inventors:
Michael Louis Robert Deligny, Jag Paul Heer
Abstract: Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.
Type:
Application
Filed:
October 16, 2018
Publication date:
April 25, 2019
Inventors:
Sunil Kumar KC, David Mark Wallace, Jianguo Cao, Chandramouli Chiruta, John Hood
Abstract: Described herein is a compound having a chemical structure of Formula A: wherein m, p, q, W, Z, Y, X1, X2, R1, R2, R3 and R4 are as defined herein. A diastereo-selective reduction of the compound comprising contacting the compound of Formula A with a reducing agent in an aprotic polar or non-polar solvent is also described.
Abstract: Fluorescent chromophores nicknamed BOPHY are provided. The chromophores may be readily synthesized in two steps from readily available reagents via the coupling of a pyrrole aldehyde or ketone with hydrazine, followed by reaction with BF3. The resultant symmetric and dimeric tetracycle is comprised of two BF2 units in six-member chelate rings, appended by pyrrole units on the periphery. The quantum yield of fluorescence for the unmodified compound and the tetramethyl variant are near unity, with values 95 and 92% respectively in CH2Cl2.
Type:
Application
Filed:
December 21, 2018
Publication date:
April 25, 2019
Applicant:
THE UNIVERSITY OF AKRON
Inventors:
Christopher J. Ziegler, Ingrid-Suzy Tamgho
Abstract: The invention relates to novel process for preparation of Tavaborole. The invention also relates to novel polymorphic forms of Tavaborole and process for preparation of those polymorphic forms. The invention also relates to process for purification of Tavaborole to obtain the Tavaborole in significantly high yield and substantially pure form.
Type:
Application
Filed:
July 21, 2016
Publication date:
April 25, 2019
Applicant:
Biophore India Pharmaceuticals PVT. Ltd.
Abstract: Process to prepare alkylaminoxane by reacting, in the absence of solvent, 1 molar equivalent of alkylaluminium with 0.1 to 0.8 molar equivalent of a substituted allylic alcohol of the formula (I) wherein R1 and R2 are independently selected from aliphatic and aromatic hydrocarbon groups, and each R3, R4, and R5 is independently selected from aliphatic and aromatic hydrocarbon groups and a hydrogen atom.
Type:
Application
Filed:
May 19, 2017
Publication date:
April 25, 2019
Applicant:
Akzo Nobel Chemicals International, B.V.
Abstract: Polycyclic aminosilane compounds of specific structure are fully effective for use as silane coupling agents, surface treating agents, resin additives, paint additives, and adhesives and evolve little or no low-boiling alcohols during service.
Abstract: Therapeutically-effective amounts of novel analogs or derivatives of alkyl fatty acids, such as but not limited to lipoic acid, and pharmaceutical formulations comprising such analogs or derivatives and pharmaceutically-acceptable carriers therefor, are useful for the treatment, prevention, imaging, and/or diagnosis of medical disorders.
Type:
Application
Filed:
December 7, 2018
Publication date:
April 25, 2019
Inventors:
Robert Shorr, Robert Rodriguez, Paul Bingham, Lakmal Boteju, Thomas Kwok, James Marecek
Abstract: This invention relates to the large-scale production of psilocybin for use in medicine. More particularly, it relates to a method of obtaining high purity crystalline psilocybin, particularly, in the form of Polymorph A. It further relates to a method for the manufacture of psilocybin and intermediates in the production thereof and formulations containing psilocybin.
Type:
Application
Filed:
October 9, 2018
Publication date:
April 25, 2019
Inventors:
Derek John Londesbrough, Christopher Brown, Julian Scott Northen, Gillian Moore, Hemant Kashinath Patil
Abstract: The disclosure provides Group 6 complexes, which, in some embodiments, are useful for catalyzing olefin metathesis reactions. In some embodiments, the compounds are compounds of the following formula: wherein: M is a Group 6 metal atom; X is an oxygen atom, ?N—R5, ?N—N(R5)(R5?) or ?N—O—R5, R5 and R5? independently being various substituents, such as aryl or heteroaryl, each optionally substituted; n is 0 or 1; Rz is a neutral ligand; R1 is hydrogen or an organic substituent; R2 is an aryl or heteroaryl group, each optionally substituted; R3 is an anionic ligand; and R4 is an anionic ligand, such as a pyrrolide, a pyrazolide, an imidazolide, an indolide, an azaindolide, or an indazolide, each optionally substituted.
Type:
Application
Filed:
October 22, 2018
Publication date:
April 25, 2019
Inventors:
Florian Toth, Georg Frater, Levente Ondi