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Class Information
Number: 554/214
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 oxygen in the acid moiety (e.g., hydroxystearic acid, etc.) > Alicyclic ring in the acid moiety (e.g., prostaglandin analog, etc.)
Description: Compounds which contain an alicyclic ring in the acid moiety.


Sub-classes under this class:

Class Number Class Name Patents
554/215 Benzene ring in the acid moiety 32
554/217 Plural oxygens bonded directly to the ring 63


Patents under this class:
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Patent Number Title Of Patent Date Issued
7566795 Preparation of retinyl esters Jul. 28, 2009
6933289 Inhibition of irritating side effects associated with use of a topical ophthalmic medication Aug. 23, 2005
6395786 Sleep inducing agent May. 28, 2002
6329539 Prostagladin derivatives Dec. 11, 2001
6251931 Inhibitors of gap junction communication Jun. 26, 2001
6083501 Drug for prevention and therapy of diseases caused by fibrinoid formation or thrombus formation in the lung and model animals of the diseases Jul. 4, 2000
6072081 Optically active bisoxazoline compounds, production and use thereof Jun. 6, 2000
5990346 Prostaglandins and processes for production thereof Nov. 23, 1999
5990329 Retinoids Nov. 23, 1999
5731450 Oil adduct conditioners Mar. 24, 1998
5639899 Prostaglandin E.sub.1 analogues Jun. 17, 1997
5616607 Hepoxilin analogs Apr. 1, 1997
5434281 Process for the stereospecific synthesis of leukotriene B.sub.4 in its 6Z, 8E, 10E configuration and intermediates Jul. 18, 1995
5262437 Homo-prostaglandin derivatives as ocular hypotensives Nov. 16, 1993
5218138 Stereoselective reduction of 3-hydroxyket-1-ones to 1,3-syn-dihydroxylated compounds Jun. 8, 1993
5094783 Retinoid compounds Mar. 10, 1992
5055230 Corrosion inhibiting compositions Oct. 8, 1991
5041694 Substituted glutaric acid lactones in the treatment of hyperlipidemia Aug. 20, 1991
4764528 2,4-pentadienoic acid derivatives and platelet aggregation inhibitors containing the same Aug. 16, 1988
4526723 Biocidal enol esters of non-ortho substituted 2-aryl-1-3-cycloalkanedione compounds Jul. 2, 1985
4523042 Derivatives of alpha-alkyl polyolefinic carboxylic acid useful in the treatment of psoriasis Jun. 11, 1985
4505930 Alpha-alkyl polyolefinic carboxylic acids and derivatives thereof useful in the treatment of psoriasis and allergic responses Mar. 19, 1985
4472430 Alpha-alkyl polyolefinic carboxylic acids and derivatives thereof useful in the treatment of psoriasis Sep. 18, 1984
4450149 Radiohalogenation method May. 22, 1984
4404393 15-Deoxy-16-hydroxy-16-(1'fluorovinyl) prostaglandins and derivatives Sep. 13, 1983
4347379 Synthesis of alpha-alkoxycarboxylic acids Aug. 31, 1982
4338457 Composition and process 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
4284795 19,20-Didehydro-PG.sub.2 compounds Aug. 18, 1981
4281153 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners Jul. 28, 1981
4276428 19,20-Didehydro-13,14-dihydro-PG.sub.1 compounds Jun. 30, 1981
4276427 19,20-Didehydro-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
4237307 15-Deoxy-16-hydroxy-16-methyl-.DELTA.19-prostaglandins of the E and F series Dec. 2, 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
4220796 9-Deoxy-9-methylene-5,6-didehydro-PGF.sub.1 compounds Sep. 2, 1980
4205179 Trans-2,3,13,14-tetradehydro-9-deoxy-9-methylene-PGF compounds May. 27, 1980
4202989 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners May. 13, 1980
4194007 .alpha.-Hydroxyretinoic acid, .alpha.-ketoretinoic acid and mixtures and their use in treating skin conditions Mar. 18, 1980
4192950 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners Mar. 11, 1980
4180677 Novel prostaglandins Dec. 25, 1979
4179574 Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclo-pentenones Dec. 18, 1979
4171319 Cis-4,5-didehydro-9-deoxy-PGF compounds Oct. 16, 1979
4171447 Tri-halo prostaglandin intermediates Oct. 16, 1979

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