Patents
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Patents for C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings (24,127)
11/1982
11/10/1982EP0064255A1 Benzopyranyl ethers, process for their preparation and medicine containing those compounds and intermediates
11/10/1982EP0064199A1 Novel secalonic acid derivatives and method for preparing thereof
11/10/1982EP0064165A1 Antihypertensive agents
10/1982
10/26/1982CA1134375A1 Intermediates in the preparation of cyclopropanecarboxylate esters and process for their manufacture
10/26/1982CA1134373A1 2-phenyl-5, 6-dihydro-4-pyrone derivatives
10/19/1982CA1133830A1 Disodium cromoglycate formulation
10/13/1982EP0062328A2 Novel penicillin and cephalosporin compounds, a process for preparing the same and antibacterial composition containing the novel compounds
10/12/1982US4353906 Chromanol derivatives and their use for treating hypertension
10/06/1982EP0061800A1 Anti SRS-A carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them
10/05/1982US4352805 Methods of treating psychosis
10/05/1982US4352801 Cephem derivatives and antibacterial agents comprising said compounds
10/05/1982US4352792 3-Alkoxyflavone antiviral agents
09/1982
09/29/1982EP0061267A1 Process for the production of indanes; process for the production of isochromans and indane precursors used in this process
09/28/1982US4351942 Isochromans
09/28/1982US4351760 Novel alkyl substituted fluorescent compounds and polyamino acid conjugates
09/28/1982CA1132589A1 Preparation of cis-hexahydrodibenzopyranones
09/28/1982CA1132584A1 Halogen substituted benzopyran-and benzothiopyran-4-carboxylic acids
09/28/1982CA1132558A1 Quinazoline antihypertensives
09/21/1982US4350834 Vinyl cyclopropyl compounds as precursors to fatty acid oxidation products
09/21/1982US4350676 Ophthalmic use of carboxyfluorescein
09/21/1982CA1132138A1 1-hydroxyalkanamine pyrano¬3,4-b|indole derivatives
09/14/1982CA1131621A1 N.sup.2-arylsulfonyl-l-argininamides and the pharmaceutically acceptable salts thereof
09/08/1982EP0059655A1 Process for the preparation of epsilon-caprolactam
09/07/1982US4348526 Complications of diabetes
09/07/1982US4348333 For edibles
09/07/1982CA1131395A1 Derivatives of aryl ketones and p-dialkyl- aminoarylaldehydes as visible sensitizers of photopolymerizable compositions
09/01/1982EP0058945A2 A process for preparing an optically active d-alpha-tocopherol and compounds for its preparation
08/1982
08/31/1982US4347372 Plant safening agents
08/31/1982US4347254 Tricyclic cage compounds, their synthesis and use as antiviral agents
08/31/1982US4347189 By sperption of 1,4-cineoles
08/24/1982US4346039 Synthesis of ochratoxins
08/18/1982EP0057932A1 Antiinflammatory and/or analgesic 3,4-dihydro(or 1,4-dihydro)-2-((substituted)thiol)-(1)-benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones
08/17/1982US4344944 7-α-methoxycephalosporin derivatives, and antibacterial drugs onctaining the same
08/17/1982US4344886 Preparation of 2-hydroxyalkylchromans
08/17/1982CA1129875A1 Chromone derivatives
08/17/1982CA1129866A1 Cycloalkenochromone
08/17/1982CA1129767A1 Theophylline-(7)-alkanecarboxylic acid bonded to immunologic carriers
08/11/1982EP0057427A1 Chroman derivatives
08/11/1982EP0057425A1 Chromane derivatives
08/10/1982US4343938 7-[Dα-(Coumarin-3-carboxamido)arylacetamido]-cephalosporanic acids or salts
08/03/1982US4342756 As antithrombotic agents and antiasthmatic agents
07/1982
07/27/1982US4341792 Heterobicyclic keto- and amino-acids, esters and amides
07/27/1982US4341703 6-[D-α-(Coumarin-3-carboxamido)arylacetamido]-penicillanic acids or salts
07/27/1982CA1128533A1 2,3-dihydro-4h-1-benzopyran-4-one o-carbamoyl oximes
07/06/1982US4338325 PGI2 Pharmacologically acceptable salts
06/1982
06/30/1982EP0054578A1 N-(substituted chromone-3-carbonyl)-phenylglycine derivatives
06/29/1982US4337341 Analgesics
06/29/1982US4337338 Antithrombotic prostaglandins
06/29/1982US4337337 Anticoagulants
06/29/1982US4337204 PGI2 Lower alkyl esters
06/29/1982US4337203 2,5-Inter-o-phenylene-3,4-dinor-5,9α-epoxy PGF1 amides
06/22/1982CA1126282A1 Process for the preparation of xanthone derivatives
06/15/1982US4335048 5-(2-Hydroxypropoxy)-8-propyl-4H-1-benzopyran-4-one-2-carboxylic acid
06/15/1982US4335046 Polyester compositions, shaped articles obtained from them and processes for preparing them
06/15/1982CA1125749A1 5h-2,3-benzodiazepine derivatives and a process for the preparation thereof
06/08/1982US4334067 Flavan compounds and acid addition salts thereof
06/02/1982EP0052731A1 Chroman derivatives and method for their preparation
05/1982
05/27/1982WO1982001650A1 Biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof
05/25/1982US4331679 Treatment of glaucoma or hypertension
05/25/1982US4331606 N-(Substituted chromone-3-carbonyl)-phenylglycine derivatives
05/25/1982CA1124237A1 Chromanone derivatives, a process for their preparation and compositions containing them
05/25/1982CA1124178A1 Nabilone granulation
05/19/1982EP0052086A1 Process for producing flavone derivatives with medicinal activity
05/19/1982EP0051990A1 Biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof
05/19/1982EP0051879A2 Substituted pyrimidines, their synthesis and compositions containing them, their use in medicine and intermediates for making them
05/18/1982US4330549 Coumarins connected via an oxyalkyl group with a piperidine ring having anti-allergic action
05/11/1982US4329507 Antiinflammatory agents, antipyretics
05/11/1982US4329461 Fluorescent thyroid hormone conjugates and their uses
05/11/1982US4329459 Tetrahydrobenzopyran derivatives
05/11/1982US4329432 Mycobacterium fortuitum strain
05/11/1982US4329363 Substituted mercapto acid amides and their use
05/05/1982EP0051061A2 Novel intermediates and process for their preparation
05/05/1982EP0050684A1 Novel ether substituted fluorescein compounds as fluorescers and quenchers
05/04/1982US4328341 Process for preparing certain pyrano[3,2-g]quinoline 2,8-dicarboxylates and 4-oxo-quinoline-2-carboxylates
05/04/1982US4328338 2,5-Inter-o-phenylene-3,4-dinor-6,9α-epoxy-6β-PGF1 amides
05/04/1982US4328227 Hypotensive agents
05/04/1982CA1122992A1 Benzocycloheptapyrans, compositions and method of treatment
04/1982
04/29/1982WO1982001371A1 Benzo(4,5)pyrano(2,3c)pyrroles,processes for their preparation and pharmaceutical preparations containing same
04/28/1982EP0050396A1 Coumarin intermediates
04/28/1982EP0050387A1 Benzo (4,5) pyrano (2,3c) pyrroles, processes for their preparation and pharmaceutical preparations containing same
04/27/1982US4327113 Alkanolamine derivatives
04/27/1982US4327099 Pyrano derivatives, a process for their preparation and their use
04/27/1982US4327092 Useful as anticoagulants and anti-histamines
04/27/1982US4327028 Composition of matter
04/20/1982US4325965 Agent for preventing or treating psoriasis
04/20/1982US4325875 2-Decarboxy-2-hydroxymethyl-PGI2 compounds
04/14/1982EP0049449A1 Photosensitive photographic recording material based on silver halide
04/14/1982EP0049309A1 Cephem derivatives, process for producing thereof, and antibacterial agents comprising said compounds
04/14/1982EP0049308A1 Chromone derivatives
04/13/1982US4324889 2,5-Inter-o-phenylene-3,4-dinor-6,9α-epoxy-6β-5-iodo-PGF1 amides
04/13/1982US4324728 Compound nanaomycin A and derivatives thereof and a process for producing the same
04/13/1982US4324628 Photopolymerization of unsaturated compounds
04/13/1982CA1121822A1 Derivatives of coumarin, or benzocoumarin, which are useful as pigments
04/06/1982US4323674 Prostacyclins useful as platelet aggresgation inhibitors
04/06/1982US4323673 2-Decarboxy-2-aminomethyl-PGI2 compounds
04/06/1982US4323672 PGI2 Amides
04/06/1982US4323505 Polyalkylhydroxychromene and process for preparing the same
04/06/1982CA1121361A1 Spiro-oxazolidindiones
04/06/1982CA1121345A1 Method for competitive protein binding assays inhibiting non-specific interference
03/1982
03/30/1982US4322525 Anticoagulats
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