Patents
Patents for C07C 65 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (5,447)
01/1994
01/26/1994EP0579731A1 Disubstituted naphthalenes
01/25/1994US5281720 Pyranylphenyl hydroxyalkylnaphthoic acids as inhibitors of leukotriene biosynthesis
01/20/1994WO1994001436A1 Dioxcyclobutene derivatives as angiotensin ii antagonists
01/20/1994CA2139930A1 Dioxycyclobutene derivatives as angiotensin ii antagonists
01/19/1994EP0579261A1 Fluorosubstituted benzene derivatives
01/17/1994CA2100274A1 Pradimic acids, amides, and novel pradimicin derivatives
01/12/1994EP0578421A1 Smoking compositions containing an alpha-alkylcinnamaldehyde-release additive
01/11/1994US5277709 Film forming binder and corrosion inhibitor
01/04/1994CA1325812C Preparation of halogenated phenols
12/1993
12/30/1993CA2099681A1 Oxidation process of aromatic compounds carrying an oxidable alkyl group
12/23/1993WO1993025530A2 Vinyl arenas having retinoid-like activity
12/23/1993WO1993021772A3 Synergistic composition and process for selective weed control
12/23/1993CA2137819A1 Vinyl arenas having retinoid-like activity
12/22/1993CN1079732A Pharmaceutical compounds
12/21/1993CA1325431C Di-t-butylphenols substituted by an alkoxy or benzyloxy group or a benzylthio group
12/21/1993CA1325430C Di-t-butylphenyl alkyl and benzyl ethers
12/08/1993CN1023011C Herbicide composition containing pyrazole derivatives
12/01/1993EP0571669A1 Benzenedimethanol derivatives suitable for micronisation
12/01/1993CN1078888A Process for "Lai-anpilin" medicine
11/1993
11/30/1993US5266721 Process for preparing the pure enantiomers of lifibrol and its alkyl esters
11/25/1993WO1993023357A1 Stilbene derivatives as anticancer agents
11/25/1993CA2136220A1 Stilbene derivatives as anticancer agents
11/23/1993US5264151 Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element
11/18/1993EP0570230A1 External preparation for skin
11/18/1993EP0570091A1 Anthraquinone derivatives, process for their preparation and their use as medicaments
11/18/1993EP0569533A1 Aryl macrocyclic compositions for treating viral infections
11/18/1993EP0569479A1 Long-term delivery device including hydrophobic loading dose
11/18/1993EP0569414A1 Benzamides
11/17/1993CN1078350A Synergistic composition and method for selective preventing against growth of and removing of weeds
11/11/1993WO1993021772A2 Synergistic composition and process for selective weed control
11/09/1993USRE34440 Treatment of dermatological diseases and degeneration of conjunctive tissues; antitumor agent
11/02/1993US5258532 Hydroxyalkyl substituted o-hydroxynaphthoic acid derivatives; corrosion inhibitors
10/1993
10/28/1993WO1993021195A1 Water-soluble retinoids
10/28/1993WO1993021146A1 Compounds having selectivity for retinoid x receptors
10/27/1993CN1022561C Method for making of gallic acid from branches of tea tree and leaves of maple tree
10/26/1993US5256694 Diarylacetylenes, their preparation and their use
10/26/1993CA1323724C Liquid crystalline polyesters
10/19/1993US5254716 Intermediates, and processes thereto, for the preparation of 5,6-dihydropyrrolo[2,3-d]pyrimidines
10/12/1993US5252251 Mesomorphic polymer, monomeric mesomorphic compounds, liquid crystal composition and liquid crystal device
09/1993
09/28/1993US5248823 Diphenylheteroalkyl derivatives, the preparation thereof and drugs and cosmetics prepared therefrom
09/15/1993CN1076186A Cryogenic rectification system with argon heat pump
09/02/1993WO1993016970A1 Supercritical separation of isomers of functional organic compounds at moderate conditions
09/02/1993CA2129118A1 Supercritical separation of isomers of functional organic compounds at moderate conditions
09/01/1993EP0558157A1 Naphthalene compounds
09/01/1993EP0557404A1 ANTIVIRAL USE OF A 2,6-DI-t-BUTYLPHENOL COMPOUND SUBSTITUTED IN POSITION 4, PARTICULARLY IN RELATION TO HERPESVIRUSES AND PAPILLOMAVIRUSES.
08/1993
08/31/1993US5240957 Oxysalicylamido derivatives
08/29/1993CA2090743A1 Pharmaceutical compounds
08/19/1993WO1993016029A1 Substituted phenylethenyl compounds having retinoid-like biological activity
08/19/1993CA2129830A1 Substituted phenylethenyl compounds having retinoid-like biological activity
08/18/1993EP0555265A1 Bicyclo-compounds with an anti-seborrhoeic action
08/18/1993CN1075318A Benzopyran and related LTB4 antagonists
08/10/1993US5235064 Leukotriene antagonists
08/05/1993WO1993015067A1 Benzopyran and related ltb4 antagonists
08/04/1993EP0553890A1 Diphenyl heteroalkyl derivatives, their preparation, as well as medicinal and cosmetic preparations prepared therefrom
08/03/1993US5233057 Biphenyl derivatives, process for preparing the same and intermediates therefor
08/03/1993US5233018 Heat resistance and low optical transmission loss in the near-infrared region; integrated circuits
07/1993
07/28/1993EP0552912A2 Method for producing 2,6-dihydroxybenzoic acid
07/22/1993WO1993009074A3 Chlorination process, alkylation of products of said process and some products thereof
07/21/1993EP0552019A2 Method of producing 1,4-dihydroxy-2-naphthoic acid
07/21/1993EP0551849A1 Novel arylcycloalkyl derivatives their production and their use
07/20/1993US5228898 Herbicides
07/20/1993CA1320490C Anti-inflammatory agents
07/08/1993WO1993013045A1 Polymeric optical amplifier doped with lanthanide
07/08/1993CA2126573A1 Polymeric optical amplifier doped with lanthanide
07/07/1993EP0549621A1 New leukotriene-b 4? antagonists, process for producing the same and their use as medicinal drugs.
07/06/1993US5225601 Sulfur containing compounds for skin disorders
06/1993
06/30/1993EP0548906A2 Method for preparing nuclear-substituted salicylic acids and metal salts thereof
06/30/1993EP0548224A1 Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof.
06/23/1993EP0547179A1 Triarylethylene carboxylic acids with estrogenic activity
06/23/1993CN1073436A Process for the preparation of oxydiphthalic acid and purified oxydiphthalic anhydrides from crude oxydiphthalic anhydride
06/22/1993US5221762 Reacting a phenol with benzolactone compound; then phosgene or thionyl chloride; esterification with alcohol
06/22/1993US5221760 Intermediates, leukotriene antagonists
06/15/1993US5220048 Substituted benzocyclobutenes, a process for their preparation and their use
06/15/1993CA1319149C Pharmacologically active 2-and 3-substituted (1',5'-diaryl-3-pyrazolyl)-n-hydroxypropanamides and method for synthesizing the same
06/15/1993CA1319148C Thyronine analogous compounds
06/10/1993WO1993010791A1 Use of a known chemical compound for the production of a pharmaceutical composition for topical application
06/10/1993CA2124852A1 Use of a known chemical compound for the production of a pharmaceutical composition for topical application
06/09/1993EP0406310B1 Process for the carbonylation of iodoaromatic compounds
06/08/1993US5217981 LTB4 synthesis inhibitors
06/08/1993US5217877 Process for the preparation of α-glucosidase inhibitor, pradimicin Q
06/02/1993EP0544488A2 Substituted phenyl phenol leukotriene antagonists
06/01/1993US5216173 Curing agents for epoxy resins; polyimides
05/1993
05/25/1993CA1318325C 1-substituted tetralin derivatives, their preparation and their use
05/19/1993CN1020728C Herbicide composition containing diphenyl ether derivatives
05/18/1993US5212303 Benzonaphthalene derivatives, a process for their preparation and their use in therapeutic and cosmetic compositions
05/18/1993CA1317973C Tetralin derivatives, their preparation and their use
05/18/1993CA1317966C Preparation of substituted benzotrichlorides
05/13/1993WO1993009074A2 Chlorination process, alkylation of products of said process and some products thereof
05/13/1993CA2122465A1 Chlorination process, alkylation of products of said process and some products thereof
05/12/1993EP0540629A1 Use of pyrimidine 3-oxyde derivatives to slow down hair fall and topical compositions implemented.
05/11/1993US5210352 From fluoranthene
05/11/1993US5210265 Reactive compounds containing perfluorocyclobutane rings
05/11/1993US5210239 Treatment of Hepatic Diseases
05/05/1993EP0515589A4 Manufacture of 2,6-hydroxynaphthoic acid
04/1993
04/28/1993EP0539326A2 Bis (phenyl)ethane derivatives
04/28/1993EP0538547A2 Process for the preparation of oxydiphthalic acid and purified oxydiphthalic anhydride from crude oxydiphthalic anhydride
04/15/1993DE4231565A1 Bis-imide(s) of halo-substd.-(di)oxy:di:phthalic acids
04/13/1993US5201937 Salicyclic acid derivatives
04/13/1993CA1316176C Process for preparing colloidal alcohol-dispersible association complexes of ceric dioxide and a hydroxyphenyl carboxylic acid and complexes thereof with free organic acids
04/06/1993US5200535 Cyclohexanone derivatives
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