Patents for C07J 51 - Normal steroids with unmodified cyclopenta[a]hydrophenanthrene skeleton not provided for in groups (1,565) |
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09/02/1980 | US4220588 Preparation of alpha, beta-unsaturated aldehyde or ketone by dehyorogenating with arylseleninic anhydride |
09/02/1980 | CA1084904A1 PROCESS FOR THE MANUFACTURE OF 6.beta.,7-METHYLENE-3-OXO- 4-ENE STEROIDS |
08/05/1980 | CA1083140A1 Estramustine phosphate alcohol complexes, their preparation, and their use as intermediates in purification of said compound and salts thereof |
07/29/1980 | US4215045 123m Te-Labeled biochemicals and method of preparation |
06/25/1980 | EP0012641A2 Substituted-19-nor-pregn-4-ene-3,20-dione derivatives, process for their preparation and pharmaceutical compositions containing them |
06/10/1980 | CA1079267A1 Method for producing new fusidic acid derivatives |
06/03/1980 | US4205952 Specific binding assay method and reagent means |
06/03/1980 | CA1078826A1 4-androsten-3-one and process for its production |
05/13/1980 | US4202891 Anorexigenic agents, anticholesterol agents, inhibitors of cell growth |
05/13/1980 | US4202876 Investigating body function |
04/22/1980 | US4199577 Novel 1α-hydroxy-24-oxovitamin D3, its preparing process and the novel precursors thereof |
04/16/1980 | EP0010056A1 Corticoid sulfopropionic acid esters and their salts, process for their preparation and pharmaceutical preparations containing these compounds |
03/04/1980 | US4191697 Novel steroids |
02/19/1980 | US4189471 Immunologic glycolipid adjuvants |
02/06/1980 | EP0007823A2 3,20-Dioxo-4,9-diene-21-hydroxy-steroid compounds, process for their preparation, their use in medicines and pharmaceutical compositions containing them |
01/29/1980 | US4186142 Cyclization substrates and 6α-substituted 19-norsteroid derivatives |
01/23/1980 | EP0007277A2 New glycolipid compound useful as immunologic adjuvant and its preparation |
01/15/1980 | US4183864 Cobalt catalyzed steroid synthesis |
01/15/1980 | CA1069885A1 .delta.15-steroid |
12/25/1979 | US4180505 Novel steroidspirooxazolidines and process for their preparation |
12/04/1979 | US4177197 Cyclization substrates and 7α-substituted 19-norsteroid derivatives |
10/30/1979 | CA1065302A1 13-ethinyl-steroids and processes for their manufacture |
10/23/1979 | US4172085 Labelled bile acids |
10/16/1979 | US4171351 Steriods |
07/24/1979 | US4162259 Fusidic acid derivatives |
04/03/1979 | US4147695 11β-Substituted-Δ9 -steroids |
03/20/1979 | CA1050966A1 STEROIDAL (16.alpha.,17-B) 1,4-DIOXANES |
02/27/1979 | CA1049498A1 Steroid compounds and processes therefor |
02/13/1979 | US4139617 19-Oxygenated-androst-5-enes for the enhancement of libido |
01/10/1979 | EP0000300A1 Substituted estra-1,3,5(10),6-tetraenes, process for their preparation and use in the synthesis of tritium labelled steroids |
11/14/1978 | US4125544 20/22/23/24-Oxa-7-oxocholesterols and esters thereof |
10/10/1978 | US4119717 Steroids, antimicrobial agents |
10/10/1978 | US4119627 Process for the manufacture of 6β,7-methylene-3-oxo-4-ene steroids |
10/03/1978 | US4118488 Diuretics |
09/19/1978 | US4115414 Estramustine phosphate alcohol complexes, their preparation, and their use as intermediates in purification of said compound and salts thereof |
09/12/1978 | US4113722 Steroidal[16α,17-b]benzodioxins |
08/08/1978 | US4105761 Anabolisant-androgenic compounds |
07/11/1978 | US4100276 Bactericides, microbiocides |
06/27/1978 | US4097477 Steroid compounds and processes thereof |
05/02/1978 | US4087524 Androst-4-en-19-ols for the enhancement of libido |
04/11/1978 | US4083947 Selenium derivatives of steroids |
03/28/1978 | US4081537 Δ15 -Steroids and pharmaceutical compositions thereof |
03/14/1978 | CA1027930A1 Preparation of a new triene steroid derivative |
03/07/1978 | US4078139 Process for deoxygenating secondary alcohols |
01/31/1978 | US4071625 19-Oxygenated-5α-androstanes for the enhancement of libido |
01/31/1978 | US4071624 Androst-4-en-19-ones for the enhancement of libido |
01/31/1978 | CA1025436A1 Process for preparing new dieono-derivatives of androstane series |
01/17/1978 | US4069219 Diuretics |
12/13/1977 | US4062843 Steroid, viricide |
10/04/1977 | US4052421 Fertility control |
08/09/1977 | US4041145 Radioactive labelled diagnostic compositions |
07/19/1977 | US4036831 Corticoids |
05/17/1977 | US4024234 Organ visualization |
05/10/1977 | US4022769 Libido enhancement |
05/03/1977 | USRE29199 Antitumor activity |
03/15/1977 | US4012510 Novel methylene steroids |
12/21/1976 | US3998813 Contraceptives; reaction of 11-beta-hydroxy-13-methyl gonane with acyl-hypoiodite |
11/16/1976 | US3992422 Process for the preparation of 21-halogeno-21-desoxy-17α-acyloxy-20-keto-pregnenes |
08/24/1976 | US3976701 Steroids; catalytic hydrogenation |
08/10/1976 | US3974188 Process for producing cholestane type steroids |
07/20/1976 | US3970676 Novel process and intermediate compounds used is preparation of -Δ5,7- steroid dienes |
06/22/1976 | US3965124 Steroids |
06/01/1976 | US3960842 Process for the preparation of 17β-oxalyl steroids |
04/20/1976 | US3952030 Selenium-75 steroids |
02/17/1976 | US3939187 15α,-Sulfonyloxy-12β-hydroxypregnanes and process for the preparation thereof |