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Class Information
Number: 549/422
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > The hetero ring is six-membered > Chalcogen bonded directly to the hetero ring > Five-membered carbocyclic ring having the hetero ring as part of one substituent and -coo- as part of another substituent (e.g., prostaglandin intermediates, etc.)
Description: Compounds containing a carbocyclic ring which has at least two substituents, one of which contains the hetero ring and another one of which contains a -COO- group.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7132453 Method of using prostacyclin to treat respiratory syncytial virus infections Nov. 7, 2006
6713268 Methods of identifying ocular hypotensive compounds having reduced hyperpigmentation Mar. 30, 2004
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
5990346 Prostaglandins and processes for production thereof Nov. 23, 1999
5618959 Process for preparing prostaglandin E1, E2 and analogs thereof using furylcopper reagents Apr. 8, 1997
RE35230 Enantiomeric enrichment of cyanohydrins May. 7, 1996
5380900 .alpha.-methylenecyclopentanone derivative and process for producing the same Jan. 10, 1995
5254708 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same Oct. 19, 1993
5235072 2-oxabicyclo(2,2,1)heptane derivatives and pharmaceutical Aug. 10, 1993
5231208 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same Jul. 27, 1993
5227505 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same Jul. 13, 1993
5216183 Cyclopentanone/cyclopentenone derivative Jun. 1, 1993
5116869 2-substituted-2-cyclopentenones May. 26, 1992
4845282 Process for prostaglandin E.sub.1 production, and novel delta 7-prostaglandins E and 7-hydroxyprostaglandins E Jul. 4, 1989
4837342 Prostacyclin analogue, and blood circulation improving agent and anti-ulcer composition containing it as active ingredient Jun. 6, 1989
4822909 7-fluoroprostaglandins and process for their production Apr. 18, 1989
4804787 Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives Feb. 14, 1989
4797506 6-substituted prostaglandins E.sub.1 and process for producing same Jan. 10, 1989
4780551 Microbicidal compositions Oct. 25, 1988
4762935 Precursors and synthesis of methyl-9-oxo-11.alpha.,16-dihydroxy-16-vinyl-5-cis-13-trans-prostadienoa tes Aug. 9, 1988
4739099 1-substituted 4-methoxy-2,3,6-trimethylbenzene derivatives, and medicinal and cosmetic compositions containing these derivatives Apr. 19, 1988
4736058 Prostacyclins and process for production thereof Apr. 5, 1988
4699989 7-fluoroprostaglandins and process for their production Oct. 13, 1987
4649156 6-nitroprostaglandin derivatives Mar. 10, 1987
4600785 Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives Jul. 15, 1986
4588823 9-substituted carbacyclin analogs May. 13, 1986
4585886 9-Substituted carbacyclin analogs Apr. 29, 1986
4537989 Imino-bicyclo (3.3.0) octane derivatives Aug. 27, 1985
4518790 15-Deoxy-16-hydroxy-16-vinyl and cyclopropyl substituted prostanoic acids and congeners May. 21, 1985
4479966 6,9-Methano-PGI2 analogues Oct. 30, 1984
4444788 Pharmaceutically active 9-chloroprostaglandins Apr. 24, 1984
4410720 16-Fluoro prostaglandins Oct. 18, 1983
4351846 3-Hydroxy and 3-oxo-prostaglandin analogues Sep. 28, 1982
4251669 Analogues of prostanoic acids Feb. 17, 1981
4238414 2-Decarboxy-2-aminomethyl-6a-carba-PGI.sub.2 compounds Dec. 9, 1980
4227019 11-Substituted prostaglandins Oct. 7, 1980
4226985 11-Substituted prostaglandins Oct. 7, 1980
4221809 .beta.-Lactones of 2-hydroxy-cyclopentanecarboxylic acid Sep. 9, 1980
4218565 Novel 11-deoxy-11-substituted prostaglandins of the E and F series Aug. 19, 1980
4198430 13,14-Dehydro-11-deoxy-prostaglandis Apr. 15, 1980
4187381 16-Substituted prostaglandins Feb. 5, 1980
4169145 .omega.-Nor-cycloalkyl-13,14-dehydro-prostaglandins Sep. 25, 1979
4163016 16-Substituted prostaglandins Jul. 31, 1979
4154949 11-Desoxy-15-substituted-.omega.-pentanor prostaglandins May. 15, 1979
4152524 Cycloalkyl and cycloalkenyl prostaglandin congeners May. 1, 1979
4141914 Novel 11-deoxy-11-substituted prostaglandins of the E and F series Feb. 27, 1979
4138590 Prostaglandin derivatives Feb. 6, 1979
4119727 Novel 11-desoxy-prostaglandin F.sub.2 derivatives Oct. 10, 1978
4112225 16-CF.sub.3 prostaglandins Sep. 5, 1978
4109009 Analgesic, relaxant, and anti-inflammatory cyclopentanol derivatives Aug. 22, 1978

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