Patents
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Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
04/1981
04/07/1981US4260807 Antiasthmatics
04/07/1981US4260805 Bronchodilator agents, hypotensive agents, antiulcer agents
04/07/1981US4260801 13,14-Dihydro-inter-phenylene-11-deoxy-19-oxo-PGF1 compounds
04/07/1981US4260800 Antiasthmatics
04/07/1981US4260799 13,14-Dihydro-inter-phenylene-11-deoxy-11-hydroxymethyl-19-oxo-PGF1 compounds
04/07/1981US4260798 13,14-Dihydro-inter-phenylene-9-deoxy-9-methylene-19-oxo-PGF1 compounds
04/07/1981US4260797 9-Deoxy-9-methylene-11-deoxy-11-hydroxymethyl-inter-phenylene-19-oxo-PGF1 compounds
04/07/1981US4260796 Inter-phenylene-19-oxo-PGF1 compounds
04/07/1981US4260795 Inter-phenylene-19-oxo-PGE1 compounds
04/07/1981US4260794 Antiasthmatics
04/07/1981US4260793 9-Deoxy-9-methylene-inter-phenylene-19-oxo-PGF1 compounds
04/07/1981US4260792 Antiasthma
04/07/1981US4260791 13,14-Didehydro-inter-phenylene-11-deoxy-9-deoxy-9-methylene-19-oxo-PGF.sub.
04/07/1981US4260790 13,14-Didehydro-inter-phenylene-11-deoxy-11-hydroxymethyl-9-deoxy-9-methylene-19-oxo-PGF1 compounds
04/07/1981US4260789 13,14-Didehydro-inter-phenylene-11-deoxy-11-hydromethyl-19-oxo-PGF1 compounds
04/07/1981US4260788 13,14-Didehydro-inter-phenylene-9-deoxy-9-methylene-19-oxo-PGF1 compounds
04/07/1981US4260787 13,14-Didehydro-inter-phenylene-19-oxo-PGE1 compounds
04/07/1981US4260786 13,14-Didehydro-inter-phenylene-11-deoxy-19-oxo-PGE1 compounds
04/07/1981US4260785 13,14-Didehydro-inter-phenylene-19-oxo-PGF1 compounds
04/07/1981US4260784 9-Deoxy-9-methylene-11-deoxy-inter-phenylene-19-oxo-PGF1 compounds
04/07/1981US4260783 Antiasthmatics
04/07/1981US4260777 Diagnostic agent for the detection of protein in body fluids
04/07/1981US4260761 Intermediates for the preparation of octahydro-1H-benzo[4,5]furo[3,2,-e]-isoquinoline analgesic and narcotic antagonistic compounds
04/07/1981US4260632 Adrenergic blocking agents, cardiovascular disorders
04/07/1981US4260555 Condensing a cyanoalkyl phenylsulfonate with oximinoarylnitrile
04/07/1981US4260547 5H-Indeno[5,6-b]furans
04/07/1981US4260526 Perfume compositions containing 2,6,10,10-tetra-methyl-1-oxa-spiro[4,5]-decan-7-one
04/07/1981CA1098912A1 Sulphonanilides
04/01/1981EP0026000A1 Spiro compounds, process for their preparation and pharmaceutical compositions containing them
04/01/1981EP0025935A1 Process for the preparation of 5-(2,2,2,-trihalogen-ethyl)-dialkyl-tetrahydrofuran-2-ones
04/01/1981EP0025931A1 Process for the preparation of 5-(2,2-dihalogenvinyl)-4,4-dialkyl-tetrahydrofuran-2-ones
04/01/1981EP0025843A1 Preparation of monoalkyl ethers of hydroxyphenols and their transformation into hydroxycumaranes
04/01/1981EP0025838A1 Process for preparing 3-bromophthalide
03/1981
03/31/1981US4259523 Organic compounds
03/31/1981US4259517 Anti-asthmatic prostaglandins
03/31/1981US4259516 Anti-asthmatic prostaglandins
03/31/1981US4259515 Anti-asthmatic prostaglandins
03/31/1981US4259514 Prostaglandins
03/31/1981US4259513 19-Hydroxy-13,14-dihydro-PG1 compounds
03/31/1981US4259509 Anticholesterol, antilipemic, diuretic
03/31/1981US4259484 Bis-substituted succinamides and their utility as herbicides
03/31/1981US4259481 2-Decarboxy-2-hydroxymethyl-4-halo-5,9-epoxy-9-deoxy-PGF1 compounds
03/31/1981US4259480 4 Halo-5,9-epoxy-9-deoxy-PGF1, amides
03/31/1981US4259479 2-Decarboxy-2-aminomethyl-4-halo-5,9-epoxy-9-deoxy-PGF1 compounds
03/31/1981US4259443 Synthesis of ascorbic acid from lactose
03/31/1981US4259350 Iodopropargyl derivatives, their use and preparation
03/31/1981US4259340 Prophylactic chemotherapy of allergic conditions such as asthma
03/31/1981US4259338 Benzofuranyl-tetrahydropyridines and -piperidines, their acid addition salts and antidepressant preparations thereof
03/31/1981US4259245 19-Hydroxy-19-methyl-6-hydroxy-PGI1 compounds
03/31/1981US4259244 Certain 13,14-didehydro-PGI1 compounds
03/31/1981CA1098531A1 Sulphonanilides
03/31/1981CA1098530A1 Process for the preparation of bicyclic enon compounds
03/25/1981EP0025687A1 15-Methanesulfonamidoprostaglandin derivatives, pharmaceutical compositions thereof and process therefor
03/24/1981US4258213 Derivatives of 2-nitrobenzofuran
03/24/1981US4258202 Cyclopropanecarboxylic acids and esters
03/24/1981US4258199 Method for preparing cyclic ethers and thioethers including oxygen isomers and sulfur analogs of prostacyclin
03/24/1981US4258196 Process for the production of tertiary 2-haloacetamides
03/24/1981US4258192 N2 -Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof
03/24/1981US4258188 Hypotensive agents
03/24/1981US4258181 Bactericides, amtitumor agents, anticarcinogenic agents
03/24/1981US4258053 Thienyl-prostaglandins and process for their manufacture
03/24/1981US4257983 Prostaglandins
03/24/1981US4257982 2-Decarboxy-2-aminomethyl-19,20-didehydro-13,14-dihydro-PG2 compounds
03/24/1981US4257981 2-Decarboxy-2-aminomethyl-19,20-didehydro-PG2 compounds
03/24/1981US4257980 2-Decarboxy-2-aminomethyl-19,20-didehydro-13,14-dihydro-PG1 compounds
03/24/1981US4257979 2-Decarboxy-2-aminomethyl-19-hydroxy-19-methyl-PG compounds
03/24/1981US4257978 Microbiocides, fungicides, intermediates
03/24/1981US4257971 Prostaglandins as antiasthmatic agents
03/24/1981US4257965 19-Hydroxy-19-methyl-5-hydroxy-PGI compounds
03/24/1981US4257964 19-Hydroxy-6,7-didehydro-PGI1 compounds
03/24/1981US4257963 19-Hydroxy-19-methyl-7,8-didehydro-PGI1 compounds
03/24/1981US4257962 Derivatives of bicyclic lactols
03/24/1981US4257961 Purification of tetrahydrofuran
03/24/1981US4257960 From unsaturated diols, ethers, or esters using a copper redox system
03/24/1981US4257956 Oxabicycloalkane pyrethroid intermediates
03/24/1981CA1098126A1 Process for the preparation of 9,11,15-trihydroxy-13, 14-dehydro-prostaglandins and new prost-5-en-13-ynoic acid derivatives
03/17/1981US4256911 16-Substituted prostaglandin intermediate
03/17/1981US4256906 19-Hydroxy-trans-2,3-didehydro-PG1 compounds
03/17/1981US4256905 19-Hydroxy-19-methyl-6a-carba-PGI2 compounds
03/17/1981US4256885 5-fluorouracil and 2,3-dihydrofuran, acid catalysts
03/17/1981US4256764 Liver disorders; water solubility; reaction with an oxazolidine
03/17/1981US4256761 Antihypertensive amides
03/17/1981US4256760 Phthalydil salicylates and anthranylates
03/17/1981US4256667 2-Decarboxy-2-aminomethyl-19-hydroxy-19-methyl-6a-carba-PGI2 compounds
03/17/1981US4256663 19-Hydroxy-19-methyl-6a-carba-PGI2 amides
03/17/1981US4256651 2a,2b-Dihomo-15-alkyl-PGF1β compounds
03/17/1981US4256648 Antihistamines
03/17/1981US4256647 Cyclization of o-methallylpyrocatechol in the presence of water
03/17/1981CA1097667A1 Benzo-furan derivatives
03/17/1981CA1097664A1 Asymmetrical bis-carbamate compounds
03/17/1981CA1097606A1 Thallium (iii) reagents supported on montmorillonite clay minerals and oxythallation processes for utilizing same
03/11/1981EP0025014A1 N-(2-Isobutyronitrilesulfenyl)-N-methyl carbamates, processes for their preparation, their use in pest control and pesticides containing them
03/11/1981EP0024943A1 5,6,7-Trinor-4,8-inter-m-phenylene PGI2 derivatives and pharmaceutical compositions containing them
03/11/1981EP0024683A1 Process for the preparation of chlorothioformates
03/11/1981EP0024587A1 Propenylamines, processes for their production, pharmaceutical compositions containing them and their use as pharmaceuticals
03/10/1981US4255585 Hypotensive, diuretic
03/10/1981US4255577 Process and intermediates for preparing 3-[4-(disubstituted-amino)phenyl] or
03/10/1981US4255440 Antiallergens, antiulcer agents
03/10/1981US4255355 2-Decarboxy-2-aminomethyl-6-keto-PGE1 compounds
03/10/1981US4255354 Antihistamines
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