Patents
Sitemap › C07 - Organic chemistry › C07J - Steroids › C07J 7 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms
Patents for C07J 7 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms (2,018)
03/1981
03/24/1981US4257969 Antiinflammatory steroids
02/1981
02/24/1981US4252732 Hydrolysis of the anil reaction product of 3-oxo-pregn-4-ene or 1,4-diene and a 3,5-dialkyl orthoquinone to obtain the diketone
02/24/1981US4252730 Acidolysis of 3-oxo-pregn-4-ene-20-carbamate or the 4,17(20)-diene by a hydrohalide to yield progesterone and the 20-amine halide salt
02/24/1981CA1096372A1 No translation available
01/1981
01/28/1981EP0023006A1 Process for the preparation of unsaturated steroids
01/06/1981US4243664 17,21-diacyloxy-11-fluoro-1,4,8-pregnatriene-3,20-diones, antiinflammatory agents
12/1980
12/09/1980CA1091223A1 Process for the manufacture of steroid carboxylic acids and the esters thereof
11/1980
11/11/1980US4233296 Steroids having progestomimetic properties
10/1980
10/07/1980CA1087168A1 17-ESTERS OF 17.alpha.-HYDROXY GESTOGENS, COMPOSITIONS CONTAINING SUCH COMPOUNDS, PROCESSES FOR THEIR PREPARATION AND METHODS FOR TREATMENT THEREWITH
09/1980
09/23/1980US4224320 Novel steroids of the pregnane series, substituted in the 17-position, their manufacture and their use
09/23/1980US4224229 Compound useful in cholesterol assay procedures
09/23/1980CA1086305A1 Depot-steroid esters
09/16/1980US4223030 Novel delta 4,9 pregnane derivatives
09/03/1980EP0014991A1 Microbiological method for the preparation of 7-alpha-hydroxylated steroids
09/02/1980CA1084903A1 Anaesthetic steroids
08/1980
08/19/1980CA1084043A1 STEROIDAL 16.alpha.,17-C 2H PYRROLES
07/1980
07/29/1980US4215102 Cytochemical agents and methods for the detection of steroid hormone receptors in human tissues
07/23/1980EP0013405A1 Process for the preparation of 19-hydroxy steroids of the androstane and pregnane series
06/1980
06/25/1980EP0012641A2 Substituted-19-nor-pregn-4-ene-3,20-dione derivatives, process for their preparation and pharmaceutical compositions containing them
06/25/1980EP0012271A1 Prednisone derivatives, process for their production and pharmaceutical preparations containing these compounds
06/10/1980US4207316 Antiinflammatory agents
05/1980
05/13/1980US4202876 Investigating body function
05/06/1980US4201778 6-Acyloxy-1,4,6-pregnatrienes, their use as anti-inflammatory agents, methods for their manufacture, and 6-oxo-1,4-pregnadiene intermediates
05/06/1980US4201716 Preparation of 22-steroid acetals
04/1980
04/01/1980US4196204 Hydroxylated 1 alpha, 2 alpha-methylene steroids
04/01/1980US4196188 Gelatin
03/1980
03/11/1980US4192871 Anaesthetics - steroids
02/1980
02/26/1980CA1072540A1 Novel 2,2-dimethyl steroids and a process for the preparation thereof
02/19/1980US4189431 Alkinyl terminating groups in biogenetic-like cyclizations to steroids
12/1979
12/04/1979US4177269 Antitumor agents
12/04/1979US4177268 Method of alleviating inflammation by administration of dexamethasone derivatives
11/1979
11/28/1979EP0005558A1 Steroid derivatives, process for their preparation and their use in radioimmunoassays
11/27/1979US4176126 Antiinflammatory agents
11/27/1979CA1067066A1 PROCESS FOR PREPARING 3-ENOL ETHERS OF 11.beta.-HYDROXY-.DELTA.4-PREGNENE-3-ONES AND DERIVATIVES THEREOF
11/06/1979CA1065848A1 16-METHYL-9.alpha.-HALO STEROID ESTERS, ETHERS AND PREPARATION THEREOF
10/1979
10/31/1979EP0004975A2 17-Alkylcarbonates of corticoids, process for their preparation and their use as medicines against dermatoses
10/23/1979US4172085 Labelled bile acids
10/23/1979US4172075 Fluoro-steroids and processes for their manufacture
10/23/1979CA1064908A1 16.alpha.-ARYLCARBONYLPREGNENES
10/23/1979CA1064905A1 Terpenoid esters of steroids
10/17/1979EP0004766A2 4-Halo-pregn-4-enes, their preparation and pharmaceutical use
10/16/1979CA1064475A1 Electrophilic fluorination of organic compounds
10/09/1979US4170518 Microbiological conversion of sterol derivatives to 5-androsten-17-one derivatives and their use
08/1979
08/22/1979EP0003583A1 Compositions for cytochemical investigation, their use and method for the detection of steroid hormone receptors in human tissues
08/22/1979EP0003519A1 17-Substituted steroids of the pregnane series, their preparation and their application
08/21/1979CA1060885A1 Pregnan-21-oic acid derivatives
08/08/1979EP0003341A2 11,17-Substituted pregnanes, their preparation and application for the preparation of pharmaceutical compositions
07/1979
07/10/1979CA1058159A1 Difluorosteroids and processes for their manufacture
06/1979
06/12/1979CA1056371A1 Polyhalogeno-steroids and processes for their manufacture
05/1979
05/22/1979CA1055014A1 STEROIDAL(16.alpha., 17-B) NAPHTHALENES
05/16/1979EP0001864A1 Novel 6-oxygenated-3,20-dioxo-pregnane derivatives, process for the preparation thereof, and pharmaceutical compositions containing them
05/16/1979EP0001737A1 17-Alpha-(3-iodobenzoyloxy)-9-alpha-chloro-4-pregnene-3.20-diones, their D-homo analogues and process for their preparation
05/15/1979US4154748 Phosphate catalyzed acylation of steroidal tertiary alcohols
05/01/1979US4152325 Labeling with tritium
04/1979
04/10/1979CA1052319A1 ELECTROCHEMICAL REDUCTION OF .alpha.,.beta.-UNSATURATED KETO-STEROIDS
04/04/1979EP0001308A1 Novel delta-4,9-pregnane derivatives, their use as progestational and/or ovulation-inhibiting agents and process for their preparation
03/1979
03/20/1979CA1050966A1 STEROIDAL (16.alpha.,17-B) 1,4-DIOXANES
02/1979
02/27/1979CA1049498A1 Steroid compounds and processes therefor
01/1979
01/23/1979US4136179 Antialdosterones, hypotensive
01/16/1979US4134891 14-Functionalized 8,19-oxido steroids and processes for preparation thereof
12/1978
12/12/1978CA1044225A1 METHOD FOR PREPARING 17.alpha.-ESTER 21-HALO PREGNANES
11/1978
11/14/1978US4125544 20/22/23/24-Oxa-7-oxocholesterols and esters thereof
11/07/1978US4124707 7α-Halogeno-3,20-dioxo-1,4-pregnadienes, methods for their manufacture, their use as anti-inflammatory agents, and pharmaceutical formulations useful therefor
10/1978
10/24/1978CA1041083A1 21-thiolalcohol-steroid esters
10/10/1978US4119625 Process for the manufacture of steroid carboxylic acids and the esters thereof
09/1978
09/12/1978US4113680 Method for preparing 17 α-ester-21-halo pregnanes
08/1978
08/22/1978CA1037027A1 18-methyl-19-nor-20-keto-pregnanes and process for preparing them
08/22/1978CA1037025A1 Preparation of 5 d - hydroxy 13 b - alkyl gona -9,11 - diene steroid derivatives
08/01/1978US4104285 Taurine and glycine derivatives
07/1978
07/25/1978US4102908 Process for the preparation of pregnane derivatives
07/04/1978US4098804 Antiinflammatory agents
07/04/1978US4098803 Esters of 21-thiol-steroids hydrocortisone and cortisone
06/1978
06/27/1978US4097477 Steroid compounds and processes thereof
05/1978
05/30/1978US4092310 Hormones
05/02/1978US4087461 Anti-androgenic steroids
05/02/1978US4087436 Chemical intermediates
03/1978
03/07/1978US4078059 Novel 2,2-dimethyl steroids
02/1978
02/28/1978US4076737 Aldehydes of the pregnane series and derivatives thereof
02/14/1978US4073900 11β-FLUOROPREGNENES
12/1977
12/20/1977US4064185 Olefinically unsaturated substituents at C-11 of steroid cyclization precursors
12/20/1977US4064148 Electrophilic fluorination, free radical inhibitor, dehydrofluorination
12/06/1977US4061661 Δ9(11) -5α-20-KETO STEROIDS AND PROCESS FOR THEIR PRODUCTION
11/1977
11/22/1977US4059630 Anti-androgenic steroids
11/15/1977US4058539 4,6,8(14)-Triene steroids
09/1977
09/20/1977US4049804 Novel pregnanoic acid derivatives
08/1977
08/09/1977US4041055 Sulfenylation, michael addition, reaction with thiophile, hydrolysis
07/1977
07/19/1977US4036864 Electrophilic fluorination of steroids
06/1977
06/28/1977US4032579 11-substituted steroids and intermediates
06/14/1977US4029777 Cns depressants, anesthetics, narcotics
05/1977
05/17/1977US4024131 16-Methyl-9α-halo steroid esters, ethers and preparation thereof
05/10/1977US4022892 17β-Ethynyl-3,17α-estradiol and derivatives thereof
05/03/1977US4021459 Process for the preparation of 21-halogeno-21-desoxy-17α-acyloxy 20-keto-pregnenes
04/1977
04/19/1977US4018757 Steroidal[16α,17-c][2H]pyrroles
03/1977
03/29/1977US4014909 Esters of 21-thiol steroids
03/22/1977US4013688 Radioimmunoassay agents
02/1977
02/08/1977US4007211 Oxidative decarboxylation
12/1976
12/21/1976US3998829 Anesthetics
12/07/1976US3996358 Antiinflammatory
11/1976
11/16/1976US3992422 Process for the preparation of 21-halogeno-21-desoxy-17α-acyloxy-20-keto-pregnenes
11/09/1976US3990956 Electrochemical reduction of α,β-unsaturated keto steroids
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