| 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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| 01/03/1978 | US4066751 Prostaglandin analogues  | 
| 01/03/1978 | US4066702 2-Decarboxy-2-hydroxymethyl-3,7-inter-m-phenylene-9-deoxy-9,10-didehydro-PGH1 cpompounds  | 
| 01/03/1978 | US4066701 Prostaglandins  | 
| 01/03/1978 | US4066700 Prostaglandins  | 
| 12/27/1977 | US4065633 2,2-Difluoro-13,14-dihydro-PGA1 analogs  | 
| 12/27/1977 | US4065632 16-Phenoxy and phenylthio prostaglandin derivatives  | 
| 12/27/1977 | US4065631 Prostaglandin  | 
| 12/27/1977 | US4065629 17-Phenyl-18,19,20-trinor-cis-4,5-didehydro-PGA1 compounds  | 
| 12/27/1977 | US4065628 Prostaglandins  | 
| 12/27/1977 | US4065494 Bronchodilators  | 
| 12/27/1977 | US4065493 Depentyl analogues of 11-deoxy-prostaglandin E1  | 
| 12/27/1977 | US4065472 5-(2-Carboxythiophen-5-yl)-16-aryloxy-α-tetranor-ω-tetranorprostaglandins  | 
| 12/20/1977 | US4064351 9-OXO-15 ξ-HYDROXY-20-ALKYLIDENEPROST-13(TRANS)-ENOIC ACID DERIVATIVES  | 
| 12/20/1977 | US4064350 15,16-Dihydroxyprostaglandins  | 
| 12/20/1977 | US4064165 15-Ethynyl-PGE1  | 
| 12/20/1977 | US4064160 Prostaglandins; antiulcer agents, anticoagulants, decongestants, oxytocics, wound healing  | 
| 12/13/1977 | US4063026 4,5-Cis-didehydro-PGE1 analogs  | 
| 12/13/1977 | US4062783 Bronchodilator  | 
| 12/06/1977 | US4061866 Prostaglandins  | 
| 12/06/1977 | US4061865 Prostaglandin analogues  | 
| 12/06/1977 | US4061766 Cyclopentane derivatives and process for preparing them  | 
| 12/06/1977 | US4061729 Prostanoic acid derivatives and therapeutic compositions  | 
| 12/06/1977 | US4061672 Derivatives of 9-hydroxy-13-trans-prostenoic acid  | 
| 12/06/1977 | US4061671 Analogues of prostaglandins  | 
| 12/06/1977 | US4061670 Bronchodilator, hypotensive, antisecretory  | 
| 12/06/1977 | US4061666 Prostaglandin  | 
| 12/06/1977 | US4061665 5,6-Didehydro-ω-phenoxy-PGE2α analogs  | 
| 11/29/1977 | US4060691 7-{3-Hydroxy-2-[4-hydroxy-4-(lower alkyl)-trans-1-octen-1-yl]-5-oxocyclopent-1-yl}heptanoic acids and esters  | 
| 11/29/1977 | US4060540 Bronchodilators, hypotensive, antiulcer  | 
| 11/29/1977 | US4060534 9-Deoxy-9-methylene-PGF compounds  | 
| 11/22/1977 | US4059701 15-Substituted prostanoic acids for treating bronchial spasm  | 
| 11/22/1977 | US4059614 2,2-Difluoro-16-phenoxy-PGE1 analogs  | 
| 11/22/1977 | US4059576 11-Substituted prostaglandins  | 
| 11/15/1977 | US4058665 Novel 3,15-dilower alkyl PGE2 derivatives  | 
| 11/15/1977 | US4058664 Vasodepressors, antisecretory, renal dysfunction  | 
| 11/15/1977 | US4058623 Tris(hydroxymethyl)-aminomethane salt  | 
| 11/15/1977 | US4058564 Prostaglandins; hypotensive, labor inducers, antisecretory  | 
| 11/15/1977 | US4058551 Substituted phenyl esters of PGA2  | 
| 11/08/1977 | USRE29469 Prostaglandins; bronchodilators, hypotensives, antiulcer agents  | 
| 11/08/1977 | US4057574 2,2-Difluoro-16-phenoxy-13,14-dihydro-PGA2 analogs  | 
| 11/08/1977 | US4057572 Prostaglandins  | 
| 11/08/1977 | US4057571 Hypotensive, antiulcer  | 
| 11/08/1977 | US4057564 Prostaglandins  | 
| 11/01/1977 | US4056562 3,5-Bisoxygenated 2-(ω-halo-3-oxygenated-1-alkenyl)-cyclopentane-1-heptanoic acids and derivatives thereof  | 
| 11/01/1977 | US4056557 Prostaglandins  | 
| 11/01/1977 | US4056556 2,2-Difluoro-16-phenoxy-PGE2 analogs  | 
| 11/01/1977 | US4056555 Prostaglandins  | 
| 11/01/1977 | US4056554 2,2-Difluoro-16-phenoxy-13,14-dihydro-PGF1, analogs  | 
| 10/25/1977 | US4055602 2-Decarboxy-2-hydroxy-methyl-5-oxa-17-phenyl-18,19,20-trinor-PGF-analogs  | 
| 10/25/1977 | US4055593 Oxytocics, antiulcer, decongestants, anticlumping, muscle relaxant, antisecretory, blood pressure, lipolysis  | 
| 10/25/1977 | US4055589 20-Alkoxy-16-alkyl prostadienoic acid derivatives  | 
| 10/25/1977 | US4055564 Novel prostaglandin intermediates and process for the production thereof  | 
| 10/18/1977 | US4054741 Derivatives of prostanoic acid  | 
| 10/18/1977 | US4054737 Thromboxane B analogs  | 
| 10/18/1977 | US4054736 Oxytocics, contraceptives, hypotensive, antiulcer, antiasthma  | 
| 10/18/1977 | US4054604 Microbiocides, hypotensive agents  | 
| 10/18/1977 | US4054595 18 OR 19 Hydroxy prostaglandins  | 
| 10/11/1977 | US4053502 Hypotensive agents, oxytocics, antisecretory agents  | 
| 10/11/1977 | US4053500 Prostaglandins  | 
| 10/11/1977 | US4053485 Tricyclic prostaglandin intermediates  | 
| 10/11/1977 | US4053467 Prostaglandin derivatives  | 
| 10/04/1977 | US4052552 Thromboxane b analogs  | 
| 10/04/1977 | US4052512 Menstrual regulation  | 
| 10/04/1977 | US4052446 Oxytocics, cardiovascular agents  | 
| 09/27/1977 | US4051160 Cis-4,5-didehydro-11-deoxy-13,14-dihydro-PG compounds  | 
| 09/20/1977 | US4049697 (DL)-13-Substituted sulfinyl-prostaglandin-like compounds and methods of making  | 
| 09/20/1977 | US4049678 9-Deoxy-PGD-type, 1,15-lactones  | 
| 09/20/1977 | US4049648 Prostaglandins  | 
| 09/13/1977 | US4048329 Hypertensive agents, bronchodilator agents, gastrointestinal disorders, prostaglandins  | 
| 09/13/1977 | US4048328 Hypertensive agents, bronchodilator agents, gastrointestinal disorders, prostaglandins  | 
| 09/13/1977 | US4048194 Thromboxane b2, prostaglandins  | 
| 09/13/1977 | US4048193 Process for bicyclic lactone dials  | 
| 09/13/1977 | US4048058 Methods to be used in reforming processes employing multi-metallic catalysts  | 
| 09/06/1977 | US4046801 13-Cis prostaglandin derivatives  | 
| 09/06/1977 | US4046787 Novel 15-substituted prostanoic acids and esters  | 
| 08/30/1977 | US4045577 15-propionyloxy-9-oxo-5,13 prostadienoic acid, antihypertensive agents  | 
| 08/30/1977 | US4045468 16-Cyclobutyl-prostaglandins  | 
| 08/30/1977 | US4045467 Hypotensive, bronchodilator, gastric antisecretory and oxytocic activities  | 
| 08/30/1977 | US4045465 Cyanoprostaglandins  | 
| 08/30/1977 | US4045449 Prostaglandins  | 
| 08/23/1977 | US4044043 Hypertensive agents, microbiocides  | 
| 08/23/1977 | US4044005 Oxytocics  | 
| 08/16/1977 | US4042608 4,4,5,5-Tetradehydro-11-deoxy-PGE1 analogs  | 
| 08/16/1977 | US4042607 4,4,5,5-Tetradehydro-PGF1.sub.α analogs  | 
| 08/16/1977 | US4042606 Prostaglandin enantiomorphs  | 
| 08/09/1977 | US4041066 Prostaglandins; antiulcer agents, anticoagulants, decongestants, oxytocics, wound healing agents  | 
| 08/09/1977 | US4041064 Prostaglandins; antispasmodics, isotonics, antiasthmatics, antiulcer and antisecretory agents  | 
| 08/09/1977 | US4041050 Intermediates for the corresponding 3,5-dihydroxy derivative prostaglandin  | 
| 08/09/1977 | US4041047 9-Thiaprostaglandins  | 
| 08/02/1977 | US4039654 Antisecretory agents  | 
| 08/02/1977 | US4039574 13-Hydroxy-15-deoxy-prostaglandins  | 
| 08/02/1977 | US4039571 Organic derivatives  | 
| 07/26/1977 | US4038308 Bronchodilation  | 
| 07/19/1977 | US4036954 Lypholized mixture with hydroxypropyl hydroxyethyl or carboxymethyl cellulose or dextran  | 
| 07/19/1977 | US4036876 Hypotensive, bronchodilators, labor inducers  | 
| 07/19/1977 | US4036872 Hypotensive, bronchodilators, antisecretory, uterine contraction ion  | 
| 07/19/1977 | US4036871 Cardiovascular agents, labor inducers, abortion  | 
| 07/19/1977 | US4036856 Cyclopentanone derivatives  | 
| 07/19/1977 | US4036832 15-Substituted-ω-pentanorprostaglandins  | 
| 07/12/1977 | US4035415 Gastrointestinal disorders  |