Bicyclo Patents (Class 514/681)
  • Patent number: 5439936
    Abstract: A therapeutic method is provided to inhibit tumor cell growth in a subject in need of said therapy is provided, comprising parenterally administering a therapeutic amount of a compound in a pharmaceutically acceptable carrier, wherein said compound has the structure: ##STR1## wherein R is selected from the group consisting of: ##STR2## and wherein said tumor cell is sensitive to inhibition by said compound and is selected from the group consisting of a myeloid leukemia cell, a T-cell leukemia cell, a lung carcinoma cell, an ovarian carcinoma cell, and a breast carcinoma cell.
    Type: Grant
    Filed: February 9, 1993
    Date of Patent: August 8, 1995
    Assignee: The Regents of the University of California
    Inventors: Michael J. Kelner, Trevor C. McMorris, Raymond Taetle
  • Patent number: 5416114
    Abstract: A composition of matter which consists of (a) from about 13.0 to about 27.5% by weight of at least one compound selected from the group consisting of linolenic acid and derivatives thereof, calculated as the free acid, said derivatives or linolenic acid being both physiologically hydrolyzable and pharmacologically acceptable, and (b) about 87.0 to about 72.5% by weight of at least one compound selected from the group consisting of linoleic acid and derivatives thereof, calculated as the free acid, said derivatives of linoleic acid being both physiologically hydrolyzable and pharmacologically acceptable, is utilized e.g. as a pharmaceutical formulation or nutritional composition, in absence of an oily carrier or diluent which comprises at least one member of the group consisting of C.sub.
    Type: Grant
    Filed: July 20, 1993
    Date of Patent: May 16, 1995
    Assignee: Bar Ilan University
    Inventor: Shlomo Yehuda
  • Patent number: 5393785
    Abstract: Novel antiestrogenic compounds are disclosed for use in therapeutic preparations for treatment of estrogen-dependent diseases. The compounds are specified diphenylethane and diphenylethylene analogs which show strong affinity for estrogen receptors but substantially lack the capacity to activate such receptors or otherwise act as agonists.
    Type: Grant
    Filed: July 14, 1992
    Date of Patent: February 28, 1995
    Assignee: Endorecherche, Inc.
    Inventors: Fernand Labrie, Yves Merand
  • Patent number: 5374654
    Abstract: The invention relates to carbacyclin derivatives of Formula I ##STR1## wherein the various substituents are defined herein, including, inter alia,if R.sub.2 is a hydrogen atom, their salts with physiologically compatible bases, their cyclodextrin clathrates, and their use as medicinal agents.
    Type: Grant
    Filed: April 21, 1993
    Date of Patent: December 20, 1994
    Assignee: Schering Aktiengesellschaft
    Inventors: Helmut Vorbruggen, Ulrich Klar, Bob Nieuweboer, Claus-Steffen Sturzebecher
  • Patent number: 5350773
    Abstract: Disclosed are stable liquid products as consisting essentially ofat least one finely dispersed physiologically tolerated fat-soluble substance as disperse phase;glycerol or glycerol mixed with water as continuous phase; andesters of ascorbic acid with long-chain fatty acids as an emulsifier and stabilizer.
    Type: Grant
    Filed: January 8, 1993
    Date of Patent: September 27, 1994
    Assignee: BASF Aktiengesellschaft
    Inventors: Loni Schweikert, Clemens Sambale
  • Patent number: 5314914
    Abstract: A group of known naphthoquinone derivatives have been found to be useful for preventing or relieving herpes viral infections.
    Type: Grant
    Filed: February 19, 1992
    Date of Patent: May 24, 1994
    Assignee: BioMega/Boehringer Ingelheim Research Inc.
    Inventor: Yvan Guindon
  • Patent number: 5294613
    Abstract: This invention provides benzene derivatives, pharmaceutical formulations of those derivatives, and a method of using the derivatives for the treatment of inflammation in mammals.
    Type: Grant
    Filed: February 7, 1992
    Date of Patent: March 15, 1994
    Assignee: Eli Lilly and Company
    Inventors: Nancy G. Bollinger, Theodore Goodson, Jr., David K. Herron
  • Patent number: 5288752
    Abstract: A compound having the formula (I): ##STR1## wherein A is --CH.sub.2 --, R.sup.1 is CH.sub.3 or OCH.sub.3 ; R.sup.2 is hydroxy or carboxy, carboxylic acid or carboxylic acid ester group; R.sup.3 is H or a lower alkyl; and n is 0 or an integer of 1 to 6 or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: February 22, 1994
    Assignee: Suntory Limited
    Inventors: Toshio Tatsuoka, Kenji Suzuki, Fumio Satoh, Seiji Miyano, Kunihiro Sumoto
  • Patent number: 5248668
    Abstract: Purpurogallin and its mono- and di-glucosides are useful as cytoprotective agents. Patient-administrable compositions for addition to a patient's blood to minimize oxyradical damage caused by ischemia-reperfusion injury that may result in various surgical procedures, and comprising purpurogallin or glucosides thereof, and uses thereof, are described.
    Type: Grant
    Filed: September 28, 1992
    Date of Patent: September 28, 1993
    Assignee: Wintek Consulting Ltd.
    Inventor: Tai W. Wu
  • Patent number: 5232915
    Abstract: 9.alpha.-Hydroxy-19,11.beta.-bridged steroids of general formula I ##STR1## are described. The more detailed meaning of A, B, R.sup.1, R.sup.2, G, Z, R.sup.4 --Y and R.sup.4' --Y' follows from the description. The steroids of general formula I have antigestagen and/or antiglucocorticoidal action and can be used for the production of pharmaceutical agents.
    Type: Grant
    Filed: January 14, 1992
    Date of Patent: August 3, 1993
    Assignee: Schering Aktiengesellschaft
    Inventors: Eckhard Ottow, Gunter Neef, Rudolf Wiechert, Walter Elger, Sybille Beier, Karl-Heinrich Fritzemeier
  • Patent number: 5223264
    Abstract: The present invention relates to oral effervescent dosage forms for the administrations of an intended ingredient to children, and processes for their administration.
    Type: Grant
    Filed: August 26, 1991
    Date of Patent: June 29, 1993
    Assignee: Cima Labs, Inc.
    Inventors: Fred Wehling, Steve Schuehle, Navayanarao Madamala
  • Patent number: 5180747
    Abstract: Stabilized fat-soluble vitamin compositions are disclosed which comprise fat-soluble vitamins and carotenoids as a stabilizer. They are stable to light and have a wide range of applications such as medicines, veterinary medicines, food additives, feed additives, nutrient supplements or the like.
    Type: Grant
    Filed: May 21, 1992
    Date of Patent: January 19, 1993
    Assignee: Nisshin Flour Milling Co., Ltd.
    Inventors: Yoshihisa Matsuda, Reiko Teroaka, Yukio Tanaka, Hisato Abe
  • Patent number: 5162377
    Abstract: A transparent composition containing a phospholipid, at least one cationic or nonionic surfactant, an oily component, and water.
    Type: Grant
    Filed: June 15, 1989
    Date of Patent: November 10, 1992
    Assignee: Shiseido Company, Ltd.
    Inventors: Hiroyuki Kakoki, Shoji Nishiyama, Michihiro Yamaguchi, Yoshimaru Kumano
  • Patent number: 5162353
    Abstract: The invention relates to carbacyclin derivatives with general formula I: ##STR1## in which Y.sub.1 stands for the radical --CH.sub.2 --X--(CH.sub.2).sub.n --R.sub.1 or the radical ##STR2## n, 1 or 3, R.sub.1, the radical ##STR3## the radical ##STR4## R.sub.9 stands for the radical --(CH.sub.2).sub.m --R.sub.6 or the radical --(CH.sub.2).sub.m-o --[Z.sub.1 --(CH.sub.2).sub.m-p ].sub.x --[Z.sub.2 --(CH.sub.2).sub.m-q ].sub.y --R.sub.6,m=2-20,o, p, and q are less than or equal to 19,x, y=0, 1 or 2,Z.sub.1 stands for a cis--CH.dbd.CH group, a trans--CH.dbd.CH group of a --C.dbd.C group, and each of these groups must be separated at least by a methylene group from the C-9 carbon atom of the carbacyclin bicyclic compound,Z.sub.2 stands for oxygen, sulfur, an NH or an N methyl group,R.sub.6 stands for amino, methylamino, hydroxy, carboxy or mercapto,X an oxygen atom or a methylene group,Y.sub.2 hydrogen or fluorine,A a --CH.sub.2 --CH.sub.2, trans--CH.dbd.CH or --C.dbd.
    Type: Grant
    Filed: August 21, 1990
    Date of Patent: November 10, 1992
    Assignee: Schering Aktiengesellschaft
    Inventors: Helmut Vorbrueggen, Bob Nieuweboer, Claus-Steffen Stuerzebecher
  • Patent number: 5141937
    Abstract: Pharmaceutical products containing a 7-diphenylmethylenebicycloheptane or 7-diphenylmethylenebicycloheptene derivative of the formula I ##STR1## in which A, B, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the stated meanings, or a physiologically tolerated acid addition salt of these compounds, and the use thereof as hypolipidemics are described. In addition, new 7-diphenylmethylenebicycloheptane and -heptene derivatives of the formula Ia ##STR2## in which A, B, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the stated meanings, and the physiologically tolerated acid addition salts thereof, as well as processes for the preparation thereof, are described.
    Type: Grant
    Filed: September 21, 1988
    Date of Patent: August 25, 1992
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Herbert Siegel, Ernold Granzer
  • Patent number: 5128151
    Abstract: Powdered and/or granulated menadione sodium bisulfite formulations additionally contain a physiologically tolerated organic or inorganic acid.The novel formulations possess good water solubility and stability.
    Type: Grant
    Filed: January 7, 1988
    Date of Patent: July 7, 1992
    Assignee: Basf Aktiengesellschaft
    Inventors: Hans Kiefer, Wolfgang Buehler, Joachim U. Schneider, Hagen Jaedicke
  • Patent number: 5126371
    Abstract: Novel diarylacetylenes of the formula I ##STR1## where A, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the meanings stated in the description, are useful for the treatment of disorders.
    Type: Grant
    Filed: August 20, 1990
    Date of Patent: June 30, 1992
    Assignee: BASF Akteingesellschaft
    Inventors: Hans-Heiner Wuest, Fritz-Frieder Frickel, Axel Nuerrenbach
  • Patent number: 5106407
    Abstract: The present invention discloses the antimicrobial utility of certain iodonium ylide compounds. The particular iodonium ylide compounds are phenyl iodonium ylides having an ortho substituent that stabilizes the positive charge on the polyvalent iodine by a nonbonded electrostatic interaction. The polyvalent iodine is further stabilized by a cyclic 1,3-dicarbonyl anion.
    Type: Grant
    Filed: December 4, 1989
    Date of Patent: April 21, 1992
    Assignee: The Dow Chemical Company
    Inventors: Attila G. Relenyi, Gerald F. Koser, Richard W. Walter, Jr., William J. Kruper, Jr., Ravi B. Shankar, Anthony P. Zelinko
  • Patent number: 5023271
    Abstract: A method for parenteral administration of fat-soluble pharmaceuticals and vitamins using microemulsions is disclosed. The microemulsions are comprised of a naturally occurring amphipatic substance and a hydrophobic lipid along with the active ingredient, are size selected for 300-1000 .ANG. pseudomicelles, and permit safe intravenous injection of the active ingredient. Levels of the active ingredient in the various lipoprotein fractions of serum appear to mimic the natural distribution of the administered drug if taken orally.
    Type: Grant
    Filed: August 13, 1985
    Date of Patent: June 11, 1991
    Assignee: California Biotechnology Inc.
    Inventors: Jean-Louis Vigne, John P. Kane
  • Patent number: 5021570
    Abstract: An aqueous solution containing fat-soluble vitamin K is prepared by adding vegetable oil(s), gycerol fatty acid ester(s) or sorbitan fatty acid ester(s) in an amount of 0.004 to 5% by weight, based on the whole aqueous solution, to an aqueous solution containing menatetrenone (vitamin K.sub.2) or phytonadione (vitamin K.sub.1) and hydrogenated lecithin.
    Type: Grant
    Filed: July 7, 1989
    Date of Patent: June 4, 1991
    Assignee: Eisai Co., Ltd.
    Inventors: Katsumi Ida, Takayuki Ikeuchi, Masanori Kayano
  • Patent number: 5000961
    Abstract: The invention relates to benzylidenecamphor derivatives of formula: ##STR1## where R is hydrogen or a tert-butyl residue, R.sub.1 is a C.sub.1 -C.sub.8 alkyl or alkoxy residue, and R.sub.2 and R.sub.3 denote hydrogen or hydroxyl, at least one of the two being hydroxyl, to a process for preparing them and to their uses as antioxidants, broad-band sunscreens and medicinal products for the preventive treatment of skin allergies and inflammations as well as for the prevention of certain cancers.
    Type: Grant
    Filed: May 23, 1990
    Date of Patent: March 19, 1991
    Assignee: L'Oreal
    Inventors: Gerard Lang, Serge Forestier, Alain Lagrange, Claudine Moire, Andre Deflandre
  • Patent number: 4971987
    Abstract: The invention also relates to carbacyclin derivatives of general formula I' ##STR1## wherein R.sub.9 is an alkyl group of 1-10 carbon atoms or the group --C.dbd.C--(CH.sub.2).sub.m --R.sub.6 whereinm is 1 to 16 andR.sub.6 is hydroxy on amino.
    Type: Grant
    Filed: March 7, 1988
    Date of Patent: November 20, 1990
    Assignee: Schering Aktiengesellschaft
    Inventors: Helmut Vorbrueggen, Bob Nieuweboer, Claus-Steffen Stuerzebecher, Ulrich Klar
  • Patent number: 4952391
    Abstract: New tert-butyl derivatives of benzylidenecamphor, process for preparing them, their use as antioxidant agents and cosmetic and pharmaceutical compositions containing them.The invention relates to benzylidenecamphor derivatives of formula: ##STR1## where R is hydrogen or a tert-butyl residue, R.sub.1 is a C.sub.1 -C.sub.8 alkyl or alkoxy residue, and R.sub.2 and R.sub.3 denote hydrogen or hydroxyl, at least one of the two being hydroxyl, to a process for preparing them and to their uses as antioxidants, broad-band sunscreens and medicinal products for the preventive treatment of skin allergies and inflammations as well as for the prevention of certain cancers.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: August 28, 1990
    Assignee: L'Oreal
    Inventors: Gerard Lang, Serge Forestter, Alain LaGrange, Claudine Moire, Andre DeFlandre
  • Patent number: 4840970
    Abstract: Disclosed herein is an aqueous solution containing a lipid-soluble active vitamin substance and/or ubiquinone. The solution has a pH of 5.5-8 and additionally contains a hydrogenated lecithin and neutral amino acid. It is stable and free from side effects, and is rather easy to prepare.
    Type: Grant
    Filed: June 1, 1987
    Date of Patent: June 20, 1989
    Assignee: Eisai Co., Ltd.
    Inventors: Hiroyuki Ohasi, Toru Takami, Noritoshi Koyama, Yoshio Kogure, Katsumi Ida, Kazumi Iijima, Tomohiro Kobori
  • Patent number: 4815923
    Abstract: A rodenticide includes an active ingredient mixed with an inert ingredient comprising dried sweet corn as a substantial portion thereof. The dried sweet corn is preferably ground, mixed with the active ingredient and pelleted, resulting in a safe yet effective rodenticide.
    Type: Grant
    Filed: September 22, 1986
    Date of Patent: March 28, 1989
    Assignee: Sweet Corn Products
    Inventor: Raymon W. Lush
  • Patent number: 4816490
    Abstract: A method of reducing hyperlipemia in warm-blooded animals by administration of an effective amount of 2-[(3,4-dimethoxy-benzoyl)-methyl]-2-hydroxy-1,3-dioxoIndone.
    Type: Grant
    Filed: December 17, 1987
    Date of Patent: March 28, 1989
    Assignee: Jouveinal S.A.
    Inventor: Guy Petibon
  • Patent number: 4804535
    Abstract: Disclosed are aqueous multivitamin/trace elements formulations stabilized by a water soluble, organic acid that contains carbon-to-carbon unsaturation and water soluble salts thereof selected from the group consisting of maleic acid, fumaric acid, maleamic acid and acrylic acid.
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: February 14, 1989
    Assignee: Rorer Pharmaceutical Corporation
    Inventors: Morris Kesselman, Abdur R. Purkaystha, James Cahill
  • Patent number: 4791123
    Abstract: There are provided new alkane and alkoxyalkane derivatives of the general formula I ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4 and A have the meanings given in the description, processes for their preparation and insecticidal and acaricidal compositions containing these compounds.
    Type: Grant
    Filed: January 22, 1987
    Date of Patent: December 13, 1988
    Assignee: Schering Akt.
    Inventors: Helga Franke, Heinrich Franke, Hans-Rudolf Kruger, Hartmut Joppien, Dietrich Baumert, David Giles
  • Patent number: 4751240
    Abstract: A phenol derivative of the formulaNU--A--X--R.sup.1wherein NU is a defined phenolic nucleus including a phenyl-hydroxynaphthyl; hydroxyphenyl-naphthyl; phenyl-hydroxyindanyl, phenyl-hydroxybenzothienyl or mono-hydroxyphenyl-ethylene or vinylene nucleus; wherein A is alkylene, alkenylene or alkynylene which may be interrupted by phenylene or other linkages, wherein R.sup.1 is hydrogen, or alkyl, alkenyl, alkynyl, cycloalkyl, halogenoalkyl, alkoxyalkyl, halogenoalkoxyalkyl, aryl or arylalkyl, or R.sup.1 is joined to R.sup.2, and wherein X is --CONR.sup.2 --, --CSNR.sup.2 --, --NR.sup.12 CO--, --NR.sup.12 CS--, --NR.sup.12 CONR.sup.2 --, ##STR1## --SO.sub.2 NR.sup.2 --or --CO--, or, when R.sup.1 is not hydrogen, is --NR.sup.12 COO--, --(PO)R.sup.2 13 , --S--, --SO--or --SO.sub.2 --, wherein R.sup.2 is hydrogen or alkyl, or R.sup.1 and R.sup.2 together form alkylene; wherein R.sup.12 is hydrogen or alkyl, and wherein R.sup.22 is hydrogen, cyano or nitro; or a salt thereof when appropriate.
    Type: Grant
    Filed: April 24, 1985
    Date of Patent: June 14, 1988
    Assignee: Imperial Chemical Industries PLC
    Inventors: Jean Bowler, Graham C. Crawley, Philip N. Edwards, Alasdair T. Glen, Michael S. Large, Brian S. Tait
  • Patent number: 4740373
    Abstract: Disclosed are aqueous multivitamin/trace elements formulations stabilized by a water soluble, organic acid that contains carbon-to-carbon unsaturation and water soluble salts thereof selected from the group consisting of maleic acid, fumaric acid, maleamic acid and acrylic acid.
    Type: Grant
    Filed: May 27, 1986
    Date of Patent: April 26, 1988
    Assignee: USV Pharmaceutical Corporation
    Inventors: Morris Kesselman, Abdur R. Purkaystha, James Cahill
  • Patent number: 4735969
    Abstract: A novel bisulfite adduct of menadione, the menadione choline bisulfite adduct, a process for its preparation, and its use as an antihemorrhagic agent.
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: April 5, 1988
    Assignee: BASF Aktiengesellschaft
    Inventors: Joachim U. Schneider, Hans Kiefer
  • Patent number: 4734282
    Abstract: A food composition for poisoning a rodent, which comprises a rodent foodstuff which contains as an active rodenticidal agent, a lethal or sub-lethal quantity of a compound having the formula: ##STR1## wherein X is Cl, Br, F, or I; Y is H, Cl, Br, F, I, --SO.sub.3 H, SO.sub.3 Na, or --SO.sub.3 K; and R.sub.1 -R.sub.4 are each independently H, Cl, Br, F, I, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxyl, or C.sub.1 -C.sub.6 alkoxyalkyl or a hydroquinone analogue of the compound, and a method for controlling rodents using said composition.
    Type: Grant
    Filed: April 23, 1986
    Date of Patent: March 29, 1988
    Assignee: Duke University
    Inventors: Thorir D. Bjornsson, David M. Cocchetto
  • Patent number: 4670247
    Abstract: A process is described for the preparation of fat-soluble vitamin active beadlet compositions which exhibit superior stability when exposed to the feed pelleting process. The process includes forming an aqueous emulsion of a fat-soluble vitamin-active material, gelatin, and a sugar converting the emulsion to dry particulate form containing the non-aqueous constituents of the emulsion and heat treating the resulting product to form water insoluble beadlets.
    Type: Grant
    Filed: March 24, 1986
    Date of Patent: June 2, 1987
    Assignee: Hoffman-LaRoche Inc.
    Inventor: Leonard J. Scialpi
  • Patent number: 4656192
    Abstract: New tropolone derivatives of the general formula: ##STR1## wherein R.sup.1 represents H or an alkyl group, R.sup.2 represents an alkyl, aryl, aralkyl or heterocyclic group and R.sup.3 represents an alkoxyl, aryl or heterocyclic group or a group of the formula: ##STR2## or R.sup.2 and R.sup.3 may form together a part of a heterocyclic group, their metal complex salts, processes for the preparation thereof and the use thereof as anti-tumor agents.
    Type: Grant
    Filed: June 14, 1984
    Date of Patent: April 7, 1987
    Assignee: Mect Corporation
    Inventor: Masatoshi Yamato
  • Patent number: 4613611
    Abstract: A method of treating diabetes mellitus using arylglyoxals which are known compounds.
    Type: Grant
    Filed: October 14, 1983
    Date of Patent: September 23, 1986
    Assignee: American Cyanamid Company
    Inventors: Middleton B. Floyd, Jr., Jo A. Goidl
  • Patent number: 4581378
    Abstract: This application discloses rodenticide compositions containing artificial sweeteners. The disclosed compositions have improved acceptability to the rodents and longer storage life.
    Type: Grant
    Filed: February 10, 1982
    Date of Patent: April 8, 1986
    Assignee: United Agri Products, Inc.
    Inventors: Remus Lazar, Emil P. Lira
  • Patent number: 4569945
    Abstract: The invention is dealing with arylindane-1,3-diones of the formula: ##STR1## which can be used in the treatment of inflammatories, psoriasis and asthma.
    Type: Grant
    Filed: October 12, 1984
    Date of Patent: February 11, 1986
    Assignee: Akzo N.V.
    Inventors: Alexander C. Campbell, Donald F. M. Stevenson
  • Patent number: 4525341
    Abstract: A method for administering vitamins to an air-breathing animal consists of introducing the vitaminic aerosol containing a breath freshener into the nose or mouth opening of the animal.
    Type: Grant
    Filed: April 9, 1984
    Date of Patent: June 25, 1985
    Assignee: Mayor Pharmaceutical Laboratories, Inc.
    Inventor: Joseph A. Deihl
  • Patent number: H852
    Abstract: A method for stabilizing a rodenticidally active material selected from certain (i) indane dione derivatives, (ii) hydroxycoumarin derivatives and (iii) thiocoumarin analogs of (ii), comprising bringing said active material into contact with, and maintaining the active material in contact with, an acidic stabilizer.
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: November 6, 1990
    Assignee: E. I. Du Pont de Nemours and Company, Inc.
    Inventors: Alan R. Garden, Malcolm R. Hadler