| 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) |
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| 07/13/1976 | US3969381 13,14-Dihydro-16-fluoro prostaglandin B1 analogs |
| 07/13/1976 | US3969380 16-Fluoro prostaglandin F2 analogs |
| 07/13/1976 | US3969379 13,14-Dihydro-16-fluoro prostaglandin A1 analogs |
| 07/13/1976 | US3969378 16-Fluoro prostaglandin A2 analogs |
| 07/13/1976 | US3969377 16-Fluoro prostaglandin E1 analogs |
| 07/13/1976 | US3969376 13,14-Dihydro-16-fluoro prostaglandin E1 analogs |
| 07/06/1976 | US3968144 5-Oxa-11-deoxy phenyl- and phenoxy-substituted prostalandin E1 analogs |
| 07/06/1976 | US3968141 Processes for stereospecifically preparing chiral 2-substituted-4-hydroxy-2-cyclopenten-1-one |
| 07/06/1976 | US3968140 Prostaglandins |
| 06/29/1976 | US3966962 Triacetin solutions of PGE-type compounds |
| 06/29/1976 | US3966795 Anticoagulants, oxytocics, decongestants |
| 06/29/1976 | US3966792 Prostaglandin compounds |
| 06/29/1976 | US3966773 2-Substituted-3,4-epoxycyclopentan-1-ones, and 2-substituted-3,4-epoxycyclopentan-1-ols |
| 06/29/1976 | US3966751 Prostaglandins |
| 06/22/1976 | US3965143 Prostaglandin |
| 06/22/1976 | US3965120 Prostaglandin E1 intermediate 3-carboxymethyl-4-methyl-2-1-carboxy-7-(loweralkoxy or aralkoxycarbonyl)-heptyl]-4-hydroxybutyric acid, γ-lactone, and processes of their preparation |
| 06/08/1976 | US3962353 3-Substituted iodo alkenyl compounds and methods for preparing same |
| 06/08/1976 | US3962352 3-Substituted iodo alkenyl compounds and methods for preparing same |
| 06/08/1976 | US3962351 Prostaglandin intermediates, bactericides |
| 06/08/1976 | US3962312 Prostaglandins |
| 06/08/1976 | US3962293 13,14-Dihydro-16-fluoro prostaglandin F1 |
| 06/08/1976 | US3962289 Esters of PGA2 and p-tritylphenol |
| 06/08/1976 | US3962218 Novel prostanoic acid derivatives and processes for the preparation thereof |
| 05/25/1976 | US3959363 15-Ethynyl-PFG2.sub.β |
| 05/25/1976 | US3959346 Racemic prostaglandins of the 2-series and analogs thereof |
| 05/25/1976 | US3959319 Free flowing crystals |
| 05/25/1976 | US3959263 Prostaglandin intermediate |
| 05/11/1976 | US3956284 Increased tissue specifity of action |
| 05/04/1976 | US3954881 Prostaglandins for inducing luteolysis |
| 05/04/1976 | US3954851 Prostaglandins |
| 05/04/1976 | US3954844 (5Z,13E,15S)-15-Hydroxy-11-oxoprosta-5,9.13-trien-1-oic acid and esters |
| 05/04/1976 | US3954835 Prostaglandins |
| 05/04/1976 | US3954833 16,16-Methyl and ethyl substituted PGF2.sub.α compounds |
| 05/04/1976 | US3954832 16-And 16,16-methyl and ethyl substituted PGA1 -type compounds |
| 05/04/1976 | US3954811 Production of cyclopentane derivatives |
| 05/04/1976 | US3954787 Stabilized E-series prostaglandins |
| 05/04/1976 | US3954741 N-substituted prostaglandin carboxamides |
| 04/27/1976 | US3953502 Cyclopentane derivatives |
| 04/27/1976 | US3953499 8,12-Dialkyl-PGE, and PGF1.sub.α |
| 04/27/1976 | US3953495 16-Methylene PGE2 |
| 04/27/1976 | US3953473 Prostaglandins |
| 04/27/1976 | US3953470 Substituted prostaglandin derivatives |
| 04/27/1976 | US3953466 Tetrazoyl derivatives of prostaglandins |
| 04/27/1976 | US3953435 Aldehyde derivatives of prostaglandins |
| 04/20/1976 | US3952048 Prostaglandins |
| 04/20/1976 | US3952033 Furan intermediates and process for synthesis of 4-hydroxycyclopetenones, prostaglandin synthesis intermediates |
| 04/13/1976 | US3950406 Hydroxylated 15-deoxy derivatives of 9-hydroxy-13-trans-prostenoic acid |
| 04/13/1976 | US3950363 Antiinflammatory agents |
| 04/13/1976 | US3950362 Intermediates for prostaglandins |
| 04/13/1976 | US3950359 Prostaglandins and methods of making same |
| 04/06/1976 | US3948981 Prostaglandin |
| 04/06/1976 | US3948970 Prostaglandins |
| 03/23/1976 | US3946065 Production of cyclopentane derivatives |
| 03/23/1976 | US3946046 Resolution of prostaglandin intermediates by means of oxazolidines |
| 03/16/1976 | US3944595 PGF1.sub.α -oxaphenylene compounds |
| 03/16/1976 | US3944593 3-Oxa prostaglandin E-type compounds |
| 03/09/1976 | US3943151 Prostaglandin intermediates |
| 03/02/1976 | US3941813 Dioxatricyclodecanes and process for their manufacture |
| 02/24/1976 | US3940438 Prostaglandin |
| 02/17/1976 | US3939182 Prostaglandin E1 intermediate 6α-carboxy-5α(1-hydroxyethyl)-2-cyclohexene-1-heptanoic acid,γ-lactone, and lower alkyl or aralkyl esters thereof |
| 02/10/1976 | US3937839 Heptenoic acid derivatives |
| 02/10/1976 | US3937801 Reducing the incidence of gastrointestinal side effects during the treatment of inflammatory conditions with antiinflammatory drugs |
| 02/03/1976 | US3936487 Racemic mixtures, antiulcer, anticoagulant, labor inducing |
| 01/27/1976 | US3935261 Prostaglandin type |
| 01/27/1976 | US3935254 5c-prosten-13-ynoic acids |
| 01/27/1976 | US3935241 11α-METHYLSUBSTITUTED PROSTAGLANDIN DERIVATIVES |
| 01/27/1976 | US3935240 Cyclopentylheptenoic acids and derivatives |
| 01/20/1976 | US3933904 Bronchodilator |
| 01/20/1976 | US3933901 1,2-di(hydroxy or alkanoyloxy)-3-methyl-4-alkoxy-4-cyclohexene |
| 01/20/1976 | US3933900 Antiulcer, anticoagulants, nasal patency, labor inducers, wound healing |
| 01/20/1976 | US3933899 PGE2 -oxa-phenylene compounds |
| 01/20/1976 | US3933898 PGE1 -oxa phenylene compounds |
| 01/20/1976 | US3933897 Antiulcer, asthma, renal dysfunction |
| 01/20/1976 | US3933896 PGF1.sub.β -oxa phenylene compounds |
| 01/20/1976 | US3933895 Oxa-phenylene compounds |
| 01/20/1976 | US3933892 Asymmetric synthesis of optically active prostaglandins |
| 01/20/1976 | US3933891 Prostaglandins |
| 01/20/1976 | US3933890 Hypotension, bronchodilators, gastric acid secretion, uterine contraction stimulants |
| 01/20/1976 | US3933889 Antiulcer, anticoagulants, labor inducers, nasal patency |
| 01/13/1976 | US3932656 Synthetic polymer, prostaglandin |
| 01/13/1976 | US3932496 Mono- and dialkylated prostynoic acid derivatives |
| 01/13/1976 | US3932487 Hypotensive |
| 01/13/1976 | US3932486 Gastric secretion inhibitors, antispasmodic, antiasthmatic, hypotensive |
| 01/13/1976 | US3932479 Bronchodilator, hypotensive, antiulcer |
| 01/13/1976 | US3932472 Novel 15-substituted prostanoic acids and esters |
| 01/13/1976 | US3932467 Process for the production of 2β-formyl 3α-protected hydroxy-5-oxocyclopentane-1α-heptanoic acids and esters corresponding |
| 01/13/1976 | US3932463 11-Deoxy-13-dihydro-prostaglandin-9-ketals |
| 01/13/1976 | US3932389 Antiulcer agents |
| 01/06/1976 | US3931411 Prostaglandins |
| 01/06/1976 | US3931299 9β-Formyl prostaglandin derivatives |
| 01/06/1976 | US3931297 Prostaglandins |
| 01/06/1976 | US3931296 Trans-Δ2 -prostaglandins |
| 01/06/1976 | US3931289 Prostaglandins |
| 01/06/1976 | US3931285 Prostaglandins |
| 01/06/1976 | US3931284 11β-PGE2 compounds |
| 01/06/1976 | US3931283 11β-PGF2.sub.β compounds |
| 01/06/1976 | US3931282 11α-Hydroxymethyl prostaglandins |
| 01/06/1976 | US3931281 Prostaglandins |
| 01/06/1976 | US3931279 5-Oxa prostaglandin F2.sub.α analogs |
| 01/06/1976 | US3931234 Prostaglandin intermediates |