Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 405 - Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins
Patents for C07C 405 - Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins (3,702)
10/1980
10/14/1980US4228104 2-Decarboxy-2-hydroxymethyl-19-hydroxy-PG1 analogs
10/14/1980CA1087614A1 Preparation process of prostaglandine a.sub.2 and of derivatives
10/14/1980CA1087613A1 Prostaglandin synthesis and novel intermediates therefor
10/07/1980US4227019 11-Substituted prostaglandins
10/07/1980US4227011 15-Deoxy-16-hydroxy-16-chloromethyl or bromomethyl prostaglandins of the E and F series
10/07/1980US4226985 11-Substituted prostaglandins
10/07/1980CA1087201A1 Process for the preparation of novel cyclopentanic derivatives
10/07/1980CA1087179A1 Bicycloheptene derivatives
10/01/1980EP0016610A2 Method for preserving an E-type prostaglandin and stabilized PGE-type in triethyl citrate solution
09/1980
09/30/1980US4225609 Interphenylene 9-thia-11-oxo-12-aza-prostanoic acids
09/30/1980US4225508 19-Hydroxy-PGI2 compounds
09/30/1980US4225507 Prostaglandins, inhibition of blood platelate aggregation
09/30/1980CA1086722A1 Thienyl-prostaglandins and process for their manufacture
09/17/1980EP0015658A1 Topical compositions containing prostaglandine derivatives
09/17/1980EP0015653A1 Aldol compounds, their production and their use in the preparation of methanoprostacyclin
09/16/1980US4223158 2,3,5-Trisubstituted cyclopentanealkenoic acids, derivatives thereof and intermediates thereto
09/16/1980US4223157 6-Keto-ωaryl-PGE1 compounds
09/16/1980US4223011 Therapeutic compositions containing polymers having polyunsaturated acid radicals
09/16/1980CA1085856A1 Pyrrolidine and piperidine prostaglandin analogues
09/16/1980CA1085832A1 Prostaglandin analogs
09/16/1980CA1085831A1 Preparation of substituted w-pentanorprostaglandins
09/03/1980EP0015227A1 Prostacylin derivatives and process for their preparation
09/03/1980EP0015056A1 1-Hydroxymethyl-1-oxo-prostane derivatives of the E, A and F series
09/02/1980US4220798 Antiulcer, antiasthma prostaglandins
09/02/1980US4220797 Novel 9-deoxy-16,16-dimethyl-PGF2 compounds, intermediates and process
09/02/1980US4220796 9-Deoxy-9-methylene-5,6-didehydro-PGF1 compounds
09/02/1980US4220795 Cyclobutyl substituted derivatives of prostaglandin analogs
09/02/1980US4220759 Antiulcerogenic
09/02/1980CA1084917A1 19,20-bis-nor-prostanoic acids as hypolipemic compounds
08/1980
08/26/1980US4219664 15,16-Dioxy prostenoic acids and esters
08/26/1980US4219662 11-Deoxy-17-phenyl-PGE1 analogs
08/26/1980US4219496 Hypotensive agents and antiulcer agents
08/26/1980US4219479 Stabilized prostacyclins, hypotensive agents
08/19/1980US4218566 Bronchodilators, antiinflammatory agents
08/19/1980US4218565 Novel 11-deoxy-11-substituted prostaglandins of the E and F series
08/19/1980US4218378 11a-Methano-TXA compounds
08/12/1980CA1083569A1 .omega.-NOR-CYCLOALKYL-13,14-DEHYDRO-PROSTAGLANDINS AND PROCESS FOR THEIR PREPARATION
08/05/1980US4216336 5-Keto prostaglandins
08/05/1980CA1083162A1 Process for the preparation of derivatives of cyclopentanol
07/1980
07/29/1980US4215222 6-Keto prostaglandin derivatives
07/29/1980US4215214 Enlarged-hetero-ring prostacyclin analogs with 5-halo feature
07/29/1980US4215142 Prostaglandin analogues
07/23/1980EP0013608A1 Substituted bicyclo (2,2,1)heptanes and hept-2-enes and their pharmaceutical compositions
07/23/1980EP0013607A1 Substituted bicyclo (2,2,1)heptanes and bicyclo (2,2,1) hept-2-enes and their pharmaceutical compositions
07/22/1980US4214099 By shorter, more efficient route
07/15/1980US4212993 16-Substituted prostaglandins
07/15/1980US4212987 2,2-Difluoro-PGE1 analogs
07/15/1980US4212986 2,2-Difluoro-PGE2 analogs
07/15/1980US4212985 cis-4,5-Didehydro-16-phenoxy-PGE1 compounds
07/15/1980US4212984 Prostaglandin precursors
07/15/1980US4212969 1-Hydroxymethyl-1-oxo-prostane derivatives of the A2 series
07/15/1980US4212968 Anticoagulants, antisecretory agents, smooth muscle stimulants
07/15/1980US4212811 For prostaglandins
07/10/1980WO1980001382A1 Substituted (2,2,1) heptanes and hept-2-enes and their pharmaceutical compositions as inhibitors of thromboxane activity
07/10/1980WO1980001381A1 Substituted bicyclo (2,2,1) heptanes and hept-2-enes
07/09/1980EP0013107A1 16-Hydroxy-16-vinyl (or cyclopropyl)-prostan-1-ols and pharmaceutical compositions containing the same
07/08/1980US4211884 2-Decarboxy-2-hydroxymethyl-3,7-inter-m-phenylene-13,14-didehydro-PGF compounds
07/08/1980US4211879 Esters of prostacyclin-type compounds
07/08/1980US4211793 Triethyl citrate solutions of PGE-type compounds
07/08/1980US4211724 16-Substituted prostaglandins
07/01/1980US4210748 Enol ether drugs
07/01/1980US4210669 Prostanoic acid derivatives
07/01/1980US4210651 Thiaprostaglandins
06/1980
06/24/1980US4209645 2-Decarboxy-2-hydroxymethyl PGF2 αanalogs
06/24/1980US4209639 13-Thia-prostaglandins
06/24/1980US4209637 2,2-Difluoro-PGF2 analogs
06/24/1980US4209615 Phenyl-substituted 9-deoxy-6,9α-epoxymethano-PG analogs
06/24/1980US4209444 New prostaglandin-like diketals
06/17/1980US4208538 2-Decarboxy-2-hydroxymethyl-3,7-inter-m-phenylene-ω-phenyl-PGF2 compounds
06/17/1980US4208533 Synthesis of cyclopentanol
06/17/1980US4208512 9-Deoxy-6,9α-epoxymethano-pg C-1 amides
06/17/1980US4208428 Prostaglandin analogues
06/17/1980CA1079725A1 Prostaglandin-acetylene analogues and process for their manufacture
06/10/1980US4207422 Prostaglandins
06/10/1980US4207420 2,2-Difluoro-PGF1 analogs
06/10/1980US4207419 Bronchodilators
06/10/1980US4207332 Prostaglandin I2 analogues
06/10/1980US4207257 Inter-phenylene-13,14-dihydro-PG amides
06/03/1980US4206311 2-Decarboxy-2-hydroxy-methyl-13,14-didehydro-17-phenyl PGF compounds
06/03/1980US4206304 Esters of 9-deoxy-6,9 α-epoxymethano-pg analogs
06/03/1980US4206303 9-Deoxy-6,9α-epoxymethano-PG C-1 alcohols
06/03/1980US4206151 15-Deoxy-16-hydroxy-16-vinyl or cyclopropyl prostan-1-ols of the E, A and F series
06/03/1980US4206146 Protaglandin analogs
06/03/1980CA1078860A1 Process for the synthesis of prostaglandin derivatives
05/1980
05/28/1980EP0011591A1 Prostane derivatives, their production and pharmaceutical compositions containing them
05/27/1980USRE30287 19 Hydroxy prostaglandins
05/27/1980US4205179 Trans-2,3,13,14-tetradehydro-9-deoxy-9-methylene-PGF compounds
05/27/1980US4205178 6-Keto prostaglandin E-type compounds
05/27/1980US4205011 Inter-phenylene-ω-aryl-PG amides
05/20/1980US4204079 Hypotensive agents, oxytocics, antisecretory agent
05/20/1980US4204074 16-Substituted prostaglandins
05/20/1980US4204057 9-Deoxy-6,9α-epoxymethano-PG C-1 amines
05/20/1980US4204001 Prostane derivatives
05/20/1980US4203924 2-Decarboxy-2-hydroxymethyl-deoxy-9,10-didehydro-PGD2 analogs
05/20/1980CA1077948A1 1,-5 disubstituted-2-pyrrolidones and processes for their production
05/13/1980US4202989 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners
05/13/1980US4202988 Prostenoic acids and esters
05/13/1980US4202972 Δ2 -Prostacyclin analogs
05/13/1980US4202971 Enlarged-hetero-ring prostacyclin analogs
05/13/1980US4202822 Prostaglandins
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