Patents
Patents for C07C 62 - Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (1,753)
10/1991
10/01/1991US5053432 Antiprotozoa agents; treatment of malaria
09/1991
09/28/1991WO1991014671A1 New benzocycloalkene carboxylic acid and process for producing it
09/28/1991CA2055602A1 Benzocycloalkenecarboxylic acid and process for it's preparation
09/24/1991US5051518 Pharmacologically active 2- and 3-substituted (1',5'-diaryl-3-pyrazolyl)-N-hydroxypropanamides
09/19/1991WO1991013855A1 Phenanthrene derivative
09/17/1991US5049562 Enzyme inhibitors, antiandrogens
09/11/1991EP0445843A2 Process for the preparation of cyclopropanecarboxylic acid derivatives substituted at position 3 by a saturated halogenated chain
08/1991
08/21/1991EP0441876A1 Non-bioaccumulable pesticides.
08/13/1991CA1287642C Process for preparing cyclohexanonecarboxylic acid compounds
08/06/1991US5037748 From phthalic acid or salt using a microorganism, acidification, solvent extraction
07/1991
07/31/1991EP0438686A2 Triazolylmethyl-cyclopropyl derivatives
07/10/1991EP0436435A1 Phenylethanolaminomethyltetralins, procedure for their preparation and pharmaceutical compositions containing same
07/09/1991US5030655 Insecticides, miticides
06/1991
06/30/1991CA2222658A1 Intermediates in preparation of new phenylethanolaminomethyltetralins
06/04/1991US5021414 Phenol derivatives
04/1991
04/30/1991US5011948 Cleavage of isoxazole rings, reduction to amine, cyclization, lactonization; anticarcinogenic agents
04/02/1991US5004840 Novel process for preparing semi-caronic aldehydes
03/1991
03/05/1991CA1281033C Cyclohexenone derivatives, their manufacture and their use for controlling undesirable plant growth
02/1991
02/27/1991EP0414491A2 17 Beta-acyl-4-aza-5 alpha-androst-1-ene-3-ones as 5 alpha-reductase inhibitors
02/26/1991US4996349 Enantioselective process
02/22/1991CA2023158A1 17 beta-acyl-4-aza-5 alpha-androst-1-ene-3-ones as 5 alpha-reductase inhibitors
02/20/1991EP0413224A1 Fungicidal agent containing 1,2-naphthoquinones
02/12/1991US4992468 Treatment of skin disorders
01/1991
01/30/1991EP0410742A1 Phenylethenyl compounds having retinoid-like activity
01/27/1991CA2020253A1 Phenylethenyl compounds having retinoid-like activity
01/22/1991US4987125 Antithrombotic activity of the triterpenoids of ilex pubescens and the conversion method of the triterpenoids of ilex pubescens having no antithrombotic activity into the triterpenoids having antithrombotic activity
01/08/1991US4983627 Novel 6-alkyl and 6.8-dialkylbicyclo(4.2.0)octane derivatives
12/1990
12/27/1990CA1278311C2 Prostaglandins
12/01/1990WO1990015045A1 Oxidative preparation of a-nor-17 beta-carboxy-3,5-secoandrostan-5-one-3 oic acid
11/1990
11/29/1990WO1990012798A3 Cyclohexadienediols and their use
11/27/1990CA1276801C Agents for regulating plant growth
11/07/1990EP0395734A1 1-aminomethyl-1,2,3,4-tetrahydronaphthalenes
11/06/1990US4968826 Platinum complexes and antitumor agents containing them as an active ingredient
11/06/1990US4968787 Method for treating glycoside
11/01/1990WO1990012798A2 Cyclohexadienediols and their use
10/1990
10/30/1990CA1275651C Intermediates for the production of epipodophyllotoxin and related compounds and processes for the preparation and use thereof
10/24/1990EP0393923A1 6-Fluoroshikimic acid derivatives
10/24/1990EP0393086A1 Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof
10/18/1990CA2014622A1 Compounds
10/03/1990EP0390138A1 Platinum complexes and antitumor agents containing them as an active ingredient
09/1990
09/26/1990EP0388977A2 Polycyclic amines useful as cerebrovascular agents
09/25/1990CA1274512A1 Prostaglandins
09/23/1990CA2012866A1 Polycyclic amines useful as cerebrovascular agents
09/11/1990US4956124 Bicyclic decanedioic acids, a process for their production, and their use as flotation aids
08/1990
08/22/1990EP0383171A2 2,3,23-trihydroxy-urs-12-ene derivatives for treating cognitive disorders
08/22/1990CN1009272B Prepn. of cis-and 1r cis-dibromo-chrysanthemyl chloride
08/11/1990CA2009691A1 2,3,23-trihydroxy-urs-12-ene and its derivatives, processes for their preparation and their use
07/1990
07/24/1990US4943310 Cyclohexenecarboxylic acid derivatives as plant growth regulants
07/17/1990US4942256 Novel intermediates in the manufacture of novel thromboxane A2 antagonists
06/1990
06/27/1990EP0374554A1 Chiral beta-binaphthyl compounds, their preparation and their use
06/26/1990US4936906 2-acyl-3-hydroxycyclohex-2-en-1-one derivatives
06/26/1990CA1270832A1 Diphenyl ether herbicides
06/20/1990CN1043131A Pentacyclic triterpenoid compounds as toposomerase inhibitors or cell differentiation inducers
06/19/1990US4935532 Hemiacetals
06/12/1990US4933475 Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor
05/1990
05/17/1990WO1990004921A1 Non-bioaccumulable pesticides
05/15/1990US4925874 Novel cyclopropane carboxylates
05/09/1990EP0210445B1 Plant growth-regulating agent
04/1990
04/18/1990EP0364326A1 Derivatives of 2,2-dimethyl-3-(1-hydroxy-2-sulfinoethyl)-cyclopropane-carboxylic acid, method for their preparation, and their use as pesticides
04/10/1990US4916147 3-[(4-Aroyl) phenoxy (or phenylthio)]-cyclopentanecarboxylic acid analogues and treatment of cerebral edema therewith
03/1990
03/28/1990EP0360701A1 Antifungal compounds containing amides and phenyl groups
03/28/1990EP0360407A1 Cis-4,5-dihydro-4,5-dihydroxyphthalic acid and its salts, and process for producing the same
03/28/1990EP0360351A1 Process for the preparation of cyclopentene, cyclopentane and cyclohexane derivatives
03/27/1990CA1267154A1 4,4-(bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives and process for preparing same
03/21/1990CN1040578A Enantio-selective process for preparing derivatives of hemicaronic aldehyde of trans or cis-structure & intermediates obtained
03/20/1990CA1266828A1 Pharmaceutical compositions of the prodrug type, a process for the preparation thereof, a process for the preparation of prodrug functioning compounds and compounds obtained herein
03/08/1990WO1990001937A1 Pentacyclic triterpenoid compounds as topoisomerase inhibitors or cell differentiation inducers
02/1990
02/27/1990US4904661 Phenol derivatives
02/06/1990US4898864 Bicyclic aromatic compounds, a process for their preparation and their use in cosmetics and human and veterinary medicine
12/1989
12/26/1989US4889871 Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives
10/1989
10/25/1989EP0338992A2 Substituted aryl and heteroaryl bicyclodiones
10/17/1989US4874891 Open "D" ring hormone analogs
10/10/1989US4873344 Cyano containing indene derivatives
10/03/1989US4871740 Antiulcer agent; reduction of side effects from steroids
09/1989
09/12/1989US4866201 Cyclization acetonylsuccinic acid ester; reacting with organic acid chloride; then rearrangement
09/12/1989US4866189 Antitumor, anticancer agent
09/12/1989US4866095 1,8-dihydroxy-9-anthrones for treating warts or psoriasis
09/05/1989US4863965 Ibuprofen acid anhydrides and prodrug pharmaceutical composition containing the same
08/1989
08/30/1989EP0330004A1 Nucleoside-type compounds as phosphodiesterase inhibitors
08/29/1989CA1258869A1 Certain 2-(2-substituted benzoyl)-1,3- cyclohexanediones
08/22/1989US4859681 17 α-Acyl-4-aza-5a-androst-1-en-3-ones as 5 alpha-reductase inhibitors
08/10/1989WO1989007102A1 Nulceosidetype compounds which are phosphodiesterase inhibitors
08/08/1989US4855322 Antiandrogens;skin disorders
08/02/1989EP0325963A1 1-Aminomethyl-1,2,3,4-tetrahydronaphthalenes and -indanes
07/1989
07/27/1989WO1989006645A1 1-aminomethyl-1,2,3,4-tetrahydronaphthalenes
07/18/1989CA1257595A1 5-halovinyl-2'-deoxyuridine derivatives
07/04/1989US4845248 Intermediates for the production of podophyllotoxin
06/1989
06/27/1989US4843165 Reacting 5-methoxy-1-indanone with trimethylsilyl cyanide to form cyanohydrin
06/21/1989EP0320864A2 4-Benzoyl-3-hydroxy-5-oxo-3-cyclohexene-carboxylic-acid derivatives, process for their preparation and their use as plant growth-regulating agents
06/14/1989EP0320402A1 Enantioselective process for the preparation of trans or cis hemicaron aldehyde derivatives, and intermediates obtained
06/06/1989US4837344 Intermediates for phostaglandins
05/1989
05/30/1989US4835192 Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor
05/09/1989CA1253866A1 Benzocycloalkane derivatives
05/02/1989US4826996 1,8,-dihydroxy-9-anthrones substituted in the 10-position
04/1989
04/25/1989CA1253162A1 Tetrahydrofuranyl and tetrahydrothienyl substituted ethers
04/18/1989US4822803 Benzofuran 2-carboxylic acid hydrazides useful as inhibitors of leukotriene biosynthesis
03/1989
03/29/1989EP0308839A2 Pharmaceutical composition containing a 7-diphenyl methylene bicycloheptane or a 7-diphenyl methylene bicycloheptene derivative, use of these compounds as medicines, these 7-diphenyl methylene bicycloheptanes and 7-diphenyl bicycloheptenes, and process for their preparation
03/23/1989WO1989002427A1 Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof
03/21/1989US4814488 4,4-bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives and process for preparing same
03/15/1989EP0306996A2 Process for the preparation of 3,5-dioxo cyclohexane carboxylic acid derivatives
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