Class 549/422 - 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.)

Subclass of Class 549 - Organic compounds -- part of the class 532-570 series
Definition: Compounds containing a carbocyclic ring which has at least
No. of patents: 94
Last issue date: 04/24/2007

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Number	Title	Issue Date
7208510	Fungicidal combinations of active substances The present invention relates to fungicidally active compound combinations of a fluorobenzothiazole derivative of the formula (I) and at least one of the compounds listed in the disclosure. ...	04/24/2007
7132453	Method of using prostacyclin to treat respiratory syncytial virus infections The present invention discloses methods and a kit for treating a respiratory syncytial virus infection. The method comprises providing an infection modulator, and administering a therapeutically effective amount of the infection modulator, wherein the respiratory sy...	11/07/2006
7115593	Fungicidal combinations of active substances The present invention relates to active compound combinations of a fluorobenzo-thiazole of the formula (I) and at least one of the compounds listed herein. The active compound combinations of the present inventio...	10/03/2006
6713268	Methods of identifying ocular hypotensive compounds having reduced hyperpigmentation Methods to identify agents having ocular hypotensive activity which have reduced or absent ability to stimulate iridial hyperpigmentation are disclosed. The methods reside in part in detecting the ability of a test compound to interact with the FP receptor. ...	03/30/2004
6083501	Drug for prevention and therapy of diseases caused by fibrinoid formation or thrombus formation in the lung and model animals of the diseases A drug for prevention and therapy of diseases caused by fibrinoid formation or thrombus formation, as well as a model animal of fibrinoid formation or thrombus formation in the lung is disclosed. The drug for preventing and treating diseases caused by fib...	07/04/2000
5990346	Prostaglandins and processes for production thereof A prostaglandin having formula (I), (II), or (III): ##STR1## a process of production thereof, and inhibitors of cell migration caused by chemokines containing (I) or (II) as an active ingredient....	11/23/1999
5618959	Process for preparing prostaglandin E1, E2 and analogs thereof using furylcopper reagents A process for synthesizing prostaglandin E1, E2 and derivatives thereof is provided. The process is a "one-pot" method in which 2-furyllithium, copper cyanide, a lower alkyllithium reagent and either an (E)-alkenylstannane or a halog...	04/08/1997
5380900	଱-methylenecyclopentanone derivative and process for producing the same Disclosed herein is an ଱-methylene-cyclopentanone derivative represented by the formula [I] below which is useful as an intermediate for pharmaceuticals and insecticides, especially prostaglandins. Also disclosed herein is a process for producing th...	01/10/1995
5254708	Substituted cyclic ketones, substituted cyclic enones, and process for producing the same The present invention relates to substituted cyclopentanone and cyclohexanone derivatives and substituted cyclopentenone and cyclohexenone derivatives, which are useful as intermediates for pharmaceutical products and agricultural chemicals and especially...	10/19/1993
5235072	2-oxabicyclo(2,2,1)heptane derivatives and pharmaceutical The invention relates to 2-oxabicyclo[2.2.1]heptane derivatives of formula I ##STR1## as well as their enantiomers, in which, e.g., A means --(CH2)n --, (E)-- or (Z)--CH.dbd.CH--, --C.tbd.C, --O-- or --S--, B means hydrogen, C	08/10/1993
5231208	Substituted cyclic ketones, substituted cyclic enones, and process for producing the same The present invention relates to substituted cyclopentanone and cyclohexanone derivatives and substituted cyclopentenone and cyclohexenone derivatives, which are useful as intermediates for pharmaceutical products and agricultural chemicals and especially...	07/27/1993
5227505	Substituted cyclic ketones, substituted cyclic enones, and process for producing the same The present invention relates to substituted cyclopentanone and cyclohexanone derivatives and substituted cyclopentenone and cyclohexenone derivatives, which are useful as intermediates for pharmaceutical products and agricultural chemicals and especially...	07/13/1993
5216183	Cyclopentanone/cyclopentenone derivative A 2,3-epoxycyclopentanone represented by the formula (IV): ##STR1## wherein the variables are as defined in the specification, which is used in the preparation of a 2-substituted-2-cyclopentanone compound suitable for use as an anticancer agent and a...	06/01/1993
5116869	2-substituted-2-cyclopentenones 2-Substituted-2-cyclopentenones represented by the formula (I): ##STR1## wherein A is a hydroxyl group or ##STR2## and B is a hydrogen atom or A and B are bonded together to form one bonding arm; R1 represents a substituted or unsubst...	05/26/1992
4845282	Process for prostaglandin E₁ production, and novel delta 7-prostaglandins E and 7-hydroxyprostaglandins E The present invention provides an industrially very advantageous process for producing prostaglandins E1 with fewer steps and in higher yield. The process comprises reacting a 7-hydroxyprostaglandin E with a reactive derivative of an organic su...	07/04/1989
4837342	Prostacyclin analogue, and blood circulation improving agent and anti-ulcer composition containing it as active ingredient A prostacyclin analogue having the formula: ##STR1## wherein R1 is --CO2 R5 (wherein R5 is a hydrogen atom, a straight chain or branched alkyl group having from 1 to 12 carbon atoms, an aralkyl group having...	06/06/1989
4822909	7-fluoroprostaglandins and process for their production 7-Fluoroprostaglandins represented by the following formula (I): ##STR1## In the formula (I), R1 is a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms, R2, R3 and R4 are hydrogen atoms or th...	04/18/1989
4804787	Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives This invention relates to a process for making an enantiomer or racemic mixture of a compound of the formula ##STR1## wherein R is hydrogen, lower alkyl or a pharmaceutically acceptable, non-toxic salt of a compound wherein R is hydrogen; X is hydrog...	02/14/1989
4797506	6-substituted prostaglandins E₁ and process for producing same 6-substituted prostaglandins E1 which are compounds represented by the following formula [I] or their enantiomers or mixtures whereof in any ratio: ##STR1## wherein R1 represents a hydrogen atom, a C1 -C16 ...	01/10/1989
4780551	Microbicidal compositions The invention relates to novel 3-phenyl-4-cyanopyrrole derivatives of the general formula ##STR1## wherein X has the following meanings: A: hydrogen or CO--R1, wherein R1 is C1 -C6 alkyl which is unsubstitu...	10/25/1988
4762935	Precursors and synthesis of methyl-9-oxo-11଱,16-dihydroxy-16-vinyl-5-cis-13-trans-prostadienoa tes This disclosure describes novel compounds which are useful as precursors in the synthesis of 9-oxo-11଱,16-dihydroxy-16-vinyl-5-cis-13-trans-prostadienoate esters which possess activity as hypotensive agents and/or as vasodilators....	08/09/1988
4739099	1-substituted 4-methoxy-2,3,6-trimethylbenzene derivatives, and medicinal and cosmetic compositions containing these derivatives The invention provides a compound of formula (II): ##STR1## and the corresponding isomers and salts; in this formula, a equals 0 or 1; R1 and R2 represent, independently, H or a C1 -C4 alkyl group; R3	04/19/1988
4736058	Prostacyclins and process for production thereof A novel prostacyclins expressed by the following formula (1) ##STR1## wherein a symbol between the 2-position and 3-position indicates single bond or double bond; G indicates --CO2 R5 or --CONR6 R7 in wh...	04/05/1988
4699989	7-fluoroprostaglandins and process for their production 7-Fluoroprostaglandins represented by the following formula (I): ##STR1## In the formula (I), R1 is a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms, R2, R3 and R4 are hydrogen atoms or th...	10/13/1987
4649156	6-nitroprostaglandin derivatives The present invention provides a novel 6-nitroprostaglandin derivatives of the formula (I) ##STR1## wherein A, n, R1, R2, R3, R4 and R5 are as defined in claim 1. The 6-nitroprostaglandin derivat...	03/10/1987
4600785	Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives This invention relates to a process for making an enantiomer or racemic mixture of a compound of the formula ##STR1## wherein R is hydrogen, lower alkyl or a pharmaceutically acceptable, non-toxic salt of a compound wherein R is hydrogen; X is hydrog...	07/15/1986
4588823	9-substituted carbacyclin analogs Novel compounds of the following general formula: ##STR1##...	05/13/1986
4585886	9-Substituted carbacyclin analogs Novel compounds of the following general formula: ##STR1##...	04/29/1986
4537989	Imino-bicyclo (3.3.0) octane derivatives A compound of the formula ##STR1## wherein X1 is a free or an esterified carboxyl group, or a group of the formula: ##STR2## (Ra and Rb are each independently a hydrogen atom, a C1 -C4 ...	08/27/1985
4518790	15-Deoxy-16-hydroxy-16-vinyl and cyclopropyl substituted prostanoic acids and congeners This disclosure describes novel 15-deoxy-16-hydroxy-16- substituted prostanoic acids and congeners thereof having utility as bronchodilators as hypotensive agents, and as agents for the control of excessive gastric secretion, and particularly, alkyl ester...	05/21/1985
4479966	6,9-Methano-PGI2 analogues Prostaglandin I2 analogues of the formula: ##STR1## [wherein the symbol between the carbon atoms in positions 5 and 6 represents a single or double bond, Y represents ethylene or trans-vinylene, R1 represents hydrogen, alkyl...	10/30/1984
4444788	Pharmaceutically active 9-chloroprostaglandins Compounds of the formula ##STR1## wherein the 9-chlorine atom can be in the ଱- or ଲ-position, R1 is OR2, or NHR3 wherein R3 is H or the acyl group of a C1-15 hydrocarbon carboxylic or sulfonic ...	04/24/1984
4410720	16-Fluoro prostaglandins 11-Unsubstituted 16-fluoro-prostaglandin E2 useful as blood pressure lowering agents....	10/18/1983
4351846	3-Hydroxy and 3-oxo-prostaglandin analogues Prostaglandin analogues of the formula: ##STR1## [wherein R1 represents hydrogen or alkyl of 1 to 12 carbon atoms, R2 represents a single bond or alkylene of from 1 to 5 carbon atoms, R3 represents hydrogen, alkyl or ...	09/28/1982
4251669	Analogues of prostanoic acids The present invention relates to new analogues which do not occur naturally of prostanoic acids of the formula I ##STR1## The compounds of the invention have spasmogenic, bronchodilatant and hypotensive properties. Therefore, they can be used as medi...	02/17/1981
4238414	2-Decarboxy-2-aminomethyl-6a-carba-PGI₂ compounds The present invention relates to novel 2-decarboxy-2-aminomethyl-6a-carba-PGI2 compounds, which are useful for inducing a variety of prostacyclin-like pharmacological effects. Accordingly, these compounds are useful pharmacological agents for t...	12/09/1980
4226985	11-Substituted prostaglandins 11-Substituted prostaglandins E1, E2 and F2଱ useful as cardiovascular agents and as agents for inducing labor in pregnant females and for the termination of pregnancy and a process for preparing these prostaglandins...	10/07/1980
4227019	11-Substituted prostaglandins 11-Substituted prostaglandins E1, E2 and F2଱ useful as cardiovascular agents and as agents for inducing labor in pregnant females and for the termination of pregnancy and a process for preparing these prostaglandins....	10/07/1980
4221809	ଲ-Lactones of 2-hydroxy-cyclopentanecarboxylic acid Novel lactones of the formula ##STR1## wherein the dotted line indicates the optional presence of a second bond, A is a single bond or --CH2 --CH2 --, R is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon a...	09/09/1980
4218565	Novel 11-deoxy-11-substituted prostaglandins of the E and F series This disclosure describes 11-deoxy-11-substituted members of the E2, F2, E1, F1, dihydro E1 and dihydro F1 prostaglandin series which are useful as hypotensive agents and as anti-ulcer agen...	08/19/1980

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Class 549/422 - 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.)