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Class Information
Number: 554/119
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding > Additional carbonyl in the acid moiety (e.g., oiticica oil, licanic acid, etc.) > Alicyclic ring in the acid moiety (e.g., prostaglandin analogs, etc.) > Oxygen double bonded directly to the ring (i.e., the carbon of the additional carbonyl is part of the ring; e.g., homo prostaglandins, etc.) > Additional oxygen bonded directly to the ring
Description: Compounds which contain an additional oxygen bonded directly to the ring.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7652063 10-hydroxy-11-dihydroprostaglandin analogs as selective EP4 agonists Jan. 26, 2010
7635716 Substituted cyclopentanes or cyclopentanones as therapeutic agents Dec. 22, 2009
7605178 Therapeutic compounds Oct. 20, 2009
7569711 Enone cancer therapeutics Aug. 4, 2009
7498360 Method and compositions for local treatment of Meniere's disease, tinnitus and/or hearing loss Mar. 3, 2009
7396946 Compound for treatment of external secretion disorders Jul. 8, 2008
5571936 Intermediates for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof Nov. 5, 1996
5292915 Compounds containing carbonate groups and carbonyl groups and the preparation and use thereof Mar. 8, 1994
4992469 Method of obtaining an antiplatelet effect Feb. 12, 1991
4495104 Quinone carboxylic acids and ester derivatives Jan. 22, 1985
4429148 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners Jan. 31, 1984
4404393 15-Deoxy-16-hydroxy-16-(1'fluorovinyl) prostaglandins and derivatives Sep. 13, 1983
4360688 Precursors and synthesis of d1-(methyl)-16,16-(dimethyl)-11-alpha, 15-alpha, beta-dihydroxy-9-oxo-2,13,-trans, trans-prostadienoates Nov. 23, 1982
4343949 Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones Aug. 10, 1982
4338252 1-Descarboxy-1-ketoester (ketoacid)-prostaglandins Jul. 6, 1982
4328359 15-Deoxy-16-substituted-19-chloro-20-nor-prostane derivatives of the E and F series May. 4, 1982
4322546 15-Deoxy-16-hydroxy-16-allenyl prostane derivatives of the E and F series Mar. 30, 1982
4312994 .alpha. Chain dienic prostanoic acid derivatives Jan. 26, 1982
4303796 16-Phenoxy prostaglandin F.sub.2.alpha. analogs Dec. 1, 1981
4301294 16-Phenoxy PGE.sub.2 compounds Nov. 17, 1981
4298754 15-Deoxy-16-hydroxy-16-(1'fluorovinyl) prostaglandins and derivatives Nov. 3, 1981
4293704 Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones Oct. 6, 1981
4289899 13,14-Didehydro-19-oxo-PGE.sub.1 analogs Sep. 15, 1981
4289898 13,14-Didehydro-19-oxo-PGE.sub.2 compounds Sep. 15, 1981
4288618 19-Oxo-PGF.sub.2 analogs Sep. 8, 1981
4284810 19-Oxo-PGE.sub.1 analogs Aug. 18, 1981
4284795 19,20-Didehydro-PG.sub.2 compounds Aug. 18, 1981
4284800 13,14-Dihydro-19-oxo-PGE.sub.1 analogs Aug. 18, 1981
4284804 13,14-Dihydro-19-oxo-PGE.sub.2 analogs Aug. 18, 1981
4283550 1-Descarboxy-1-ketoester(ketoacid)-prostaglandins Aug. 11, 1981
4278806 15-Deoxy-16-substituted-19-chloro-20-nor prostane derivatives of the E and F series Jul. 14, 1981
4276427 19,20-Didehydro-PG.sub.1 compounds Jun. 30, 1981
4276428 19,20-Didehydro-13,14-dihydro-PG.sub.1 compounds Jun. 30, 1981
4275233 19-Hydroxy-19-methyl-13,14-dihydro-PG.sub.2 compounds Jun. 23, 1981
4275231 19-Hydroxy-19-methyl-13,14-dihydro-PG.sub.1 compounds Jun. 23, 1981
4269995 19,20-Didehydro-13,14-dihydro-PG.sub.2 compounds May. 26, 1981
4259514 19-Hydroxy-13,14-dihydro-PG.sub.2 compounds Mar. 31, 1981
4257971 19-Hydroxy-PG.sub.2 analogs Mar. 24, 1981
4254278 1-Descarboxy-1-ketoester (ketoacid)-prostaglandins Mar. 3, 1981
4250321 1-Descarboxy-1-ketoester(ketoacid)-protaglandins Feb. 10, 1981
4250323 1-Descarboxy-1-ketoester(ketoacid)-prostaglandins Feb. 10, 1981
4249016 .omega.-Aryl-13,14-didehydro-PGE compounds Feb. 3, 1981
4245121 Prostenoic acids and esters Jan. 13, 1981
4237307 15-Deoxy-16-hydroxy-16-methyl-.DELTA.19-prostaglandins of the E and F series Dec. 2, 1980
4236027 Novel 11-alkoxy-9-keto (or hydroxy)-prostenoic acid derivatives and method for preparing same Nov. 25, 1980
4233453 15-Deoxy-16-hydroxy-16-allenyl prostane derivatives of the E and F series Nov. 11, 1980
4232166 15-Deoxy-16-hydroxy-17-methylene prostaglandins of the E and F series Nov. 4, 1980
4228298 15-Deoxy-16-hydroxy-16-fluoromethyl, difluoromethyl or trifluoromethyl prostaglandins of the E and F series Oct. 14, 1980
4227011 15-Deoxy-16-hydroxy-16-chloromethyl or bromomethyl prostaglandins of the E and F series Oct. 7, 1980
4223158 2,3,5-Trisubstituted cyclopentanealkenoic acids, derivatives thereof and intermediates thereto Sep. 16, 1980

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