C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

Patents for C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings (12,815)
01/1977
01/04/1977	US4001300 Antiulcer, decongestant, labor inducer, wound healer
01/04/1977	US4001295 11,12-difluoromethylene substituted prostanoic and prost-5-cis-enoic acid derivatives
12/1976
12/14/1976	US3997590 Cyclohexenones, anesthetics
12/14/1976	US3997588 Prostaglandin
12/14/1976	US3997587 Prostaglandin
12/14/1976	US3997586 Insecticide
12/14/1976	US3997566 Tricyclic prostaglandin
12/14/1976	US3997529 Intermediate compounds for the preparation of polyene aldehydes
11/1976
11/30/1976	US3995044 Pyridine carboxylic acid amides for mycobacterium infections
11/30/1976	US3994930 6-(3-Cyanopropyl)-2-vinyl tetrahydropyran-2-ol and its tautomer
11/23/1976	US3993687 Antiulcer, inhibition of platelet aggregation
11/23/1976	US3993686 Phenyl substituted prostaglandins-C-type analogs
11/23/1976	US3993664 Preparation of prostaglandin intermediates
11/09/1976	US3991106 16-Ethers of 8-aza-9-dioxothia-11,12-seco-prostaglandins
11/09/1976	US3991084 Steroid total synthesis process utilizing a cyanoalkyl A-ring precursor
11/09/1976	US3991053 Growth and feed efficiency promoters
11/02/1976	US3989735 4.5-Cis-didehydro-PGB1 analogs
11/02/1976	US3989724 Tetrahydropyran-2-ols
11/02/1976	US3989504 Herbicidal composition of 3,4-dihydro-2H-pyrane-2,4-diones and methods
10/1976
10/26/1976	US3988380 Reacting a 2-alkenyl phosphonic acid with an aluminum or aluminum metal hydride
10/26/1976	US3988361 8β-PGE2 and related compounds
10/19/1976	US3987085 8β,11β,12α-PGF2.sub.α compounds
10/19/1976	US3987083 Racemic prostaglandins of the 2-series and analogs thereof
10/12/1976	US3985791 16-Phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives
10/12/1976	US3985787 4,5-Cis-didehydro-PGA1 analogs
10/05/1976	US3984474 4,5-Secoandrostanes
10/05/1976	US3984459 Novel cyclopentane derivatives
10/05/1976	US3984427 Preparation of vinyl lactones and corresponding Mannich bases
10/05/1976	US3984400 11-Desoxy-16-aryl-ω-tetranorprostaglandins
09/1976
09/28/1976	US3983165 Prostaglandins
09/28/1976	US3983155 Racemic prostaglandins of the 2-series and analogs thereof
09/28/1976	US3983154 Racemic prostaglandins of the 2-series and analogs thereof
09/28/1976	US3983153 Prostaglandins
09/28/1976	US3983152 9-Oxo-11α-hydroxymethyl-15ε-hydroxyprost-13(trans)-enoic acid derivatives and process for the preparation thereof
09/28/1976	US3983140 Physiologically active substances
09/21/1976	US3982016 Bone deposition by 16-aryl-13,14-dihydro-PGE2 p-biphenyl esters
09/21/1976	US3981893 2-Amino-4 H-pyrane
09/21/1976	US3981880 Racemic prostaglandins of the 2-series and analogs thereof
09/21/1976	US3981868 Derivatives of 9-oxo-13-trans-prostenoic acid amides
09/14/1976	US3980691 Antiulcer, inhibition of platelet aggression, increase of nasal patency, abortion, wound healing
09/07/1976	US3979439 8β,12α-17-Phenyl-18,19,20 trinor PGF2.sub.β compounds
09/07/1976	US3979438 8β,12α-17-Phenyl-18,19,20-trinor-PGE2 compounds
09/07/1976	US3979435 Anti-ulcer, labor inducement, nasal patency, prostaglandins
08/1976
08/31/1976	US3978229 Synergistic composition comprising PGF2.sub.α and PGE2
08/31/1976	US3978114 8β,12α,15β-17-Phenyl-18,19,20-trinor-PGE2 compounds
08/31/1976	US3978113 8β,11β,12α-17-Phenyl-18,19,20-trinor-PGF2.sub.α
08/31/1976	US3978112 8β,11β,12α-17-Phenyl-PGF2.sub.β compounds
08/31/1976	US3978111 8β,11β,12α-17-Phenyl-18,19,20-trinor-PGE2 compounds
08/31/1976	US3978110 8β,12α,15β-17-Phenyl-18,19,20-trinor-PGF2.sub.βc
08/31/1976	US3977943 From pseudomonas fluorescens, pseudomonic acid
08/24/1976	US3976638 16α-ARYLCARBONYLPREGNENES
08/17/1976	US3975426 Prostaglandin
08/17/1976	US3975404 Bicyclic lactone intermediates
08/10/1976	US3974290 Vasodilating and antihypertensive compositions and methods of effecting vasodilation and treating hypertension utilizing 2-amino-4H pyrane as the active agent
08/10/1976	US3974213 Tissue specificity
08/10/1976	US3974200 Racemic prostaglandins of the 2-series and analogs thereof
08/10/1976	US3973945 Pyran-2,4-dione derivatives
08/03/1976	US3972899 α-Pyrone derivatives
07/1976
07/27/1976	US3971826 15-Substituted-ω-pentanorprostaglandins
07/27/1976	US3971825 (5,6) (10,11) bis-methylene, bronchodilators
07/20/1976	US3970685 (DL)-13-Substituted sulfinyl-prostaglandin-like compounds
07/20/1976	US3970617 Navy-blue nitrophenylazonaphthylamino dyes
07/13/1976	US3969396 8β, 11β, 12α-PGE2 compounds
07/06/1976	US3968236 2-Aminomethyl-5-hydroxy-4H-pyran-4-one and derivatives thereof
06/1976
06/29/1976	US3966827 Production of 3-methylpentane-1,5-diol
06/29/1976	US3966798 Catalytic coupling of allylic compounds to substituted olefins
06/29/1976	US3966773 2-Substituted-3,4-epoxycyclopentan-1-ones, and 2-substituted-3,4-epoxycyclopentan-1-ols
06/29/1976	US3966767 2-Amino-4 H-pyrane
06/29/1976	US3966760 Central nervous system depressants, hypotensive agents
06/22/1976	US3965181 5h-bibenzo(a,d)cycloheptenes, antihistamine, cns
06/22/1976	US3965143 Prostaglandin
06/15/1976	US3963756 Hydroxylase enzyme inhibitors, hypotensives
06/15/1976	US3963708 Bis-azomethine metal complex colorants from hydroxycoumarin derivatives or hydroxychromone derivatives
06/08/1976	US3962348 Chemical stability, heat conductors, coolants
06/08/1976	US3962312 Prostaglandins
06/01/1976	US3961071 Therapeutic compositions and method
05/1976
05/25/1976	US3959346 Racemic prostaglandins of the 2-series and analogs thereof
05/25/1976	US3959263 Prostaglandin intermediate
05/18/1976	US3957730 Recovery of pure 2-methyl-2-hydroxy-heptanone-6
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	US3954833 16,16-Methyl and ethyl substituted PGF2.sub.α compounds
05/04/1976	US3954811 Production of cyclopentane derivatives
04/1976
04/27/1976	US3953502 Cyclopentane derivatives
04/27/1976	US3953472 Distillation, alicyclic or aliphatic alcohols
04/27/1976	US3953466 Tetrazoyl derivatives of prostaglandins
04/27/1976	US3953435 Aldehyde derivatives of prostaglandins
04/27/1976	US3953422 Deoxyglucose derivatives
04/20/1976	US3952033 Furan intermediates and process for synthesis of 4-hydroxycyclopetenones, prostaglandin synthesis intermediates
04/13/1976	US3950247 Water, formaldehyde, polyvinyl chloride membranes
03/1976
03/30/1976	US3947504 Separation and recovery of 3-methyl-3-butene-1-ol
03/16/1976	US3944593 3-Oxa prostaglandin E-type compounds
02/1976
02/24/1976	US3940489 1-phenoxy-2-hydroxy-3-tert-butylamino-propanes, bradycardia and isoproterenol antagonists
02/24/1976	US3940425 Multistage
02/17/1976	US3938994 Pyrylium dyes for electrophotographic composition and element
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
02/03/1976	US3936472 From an alkenylsuccinic anhydride and an alcohol or thiol, acid catalyst
02/03/1976	US3936359 Process for the preparation of pure dehydroacetic acid

1 ... 118 119 120 121 122 123 124 125 126 127 128 129