| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | 5-cyano-a-norpregnane-2-one derivatives | US3660457D | 1970-05-14 | US3660457A | 1972-05-02 | LEVINE SEYMOUR D |
| THIS DISCLOSURE RELATES TO PREGNANES HAVING AN OXYGEN ATOM IN THE 2-POSITION AND A CYANO RADICAL AT THE 5-POSITION. THESE COMPOUNDS POSSESS ANIT-ANDROGENIC ACTIVITY.
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| 162 | Process for the preparation of 19-norsteroids | US3655649D | 1969-10-22 | US3655649A | 1972-04-11 | HABERMEHL GERHARD; HAAF ARTHUR |
| PHARMOCOLOGICALLY AND CHEMICALLY USEFUL 19-NOR-3-KETO$4-STEROIDS, E.G. NORETHISTERONE, ARE PREPARED BY REACTING A 19-HYDROXY-3-KETO-$4-STEROID WITH A SECONDARY AMINE TO FORM THE CORRESPONDING 19-NOR-3,5-DIENE-3-AMINE. THE LATTER IS THEN HYDROLYZED IN A CONVENTIONAL MANNER WITH OPTIONALLY ADDITIONAL STEROID REACTIONS BEING CONDUCTED SUBSEQUENTLY OR SIMULTANEOUSLY.
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| 163 | Process for a-nor delta3(5) 9 11-estratriene-17beta-or-2-ones | US3646063D | 1968-05-29 | US3646063A | 1972-02-29 | BUCOURT ROBERT; NEDELEC LUCIEN; GASC JEAN-CLAUDE |
WHEREIN R IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, AN ACYL RADICAL OF AN ORGANIC CARBOXYLIC ACID OF 1 TO 18 CARBON ATOMS AND CERTAIN ALKYL COMPOUNDS AND TO NOVEL INTERMEDIATES PRODUCED THEREIN AND NOVEL PRODUCTS PRODUCED THEREBY WHICH HAVE ANABOLIC AND ANDROGENIC ACTIVITY. 2-(O=),17-(R-O-)-A-NOR-ESTRA-3(5),9,11-TRIENE A PROCESS FOR THE PREPARATION OF A-NOR STEROIDS OF THE FORMULA |
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| 164 | Synthesis of steroids | US3577463D | 1969-01-16 | US3577463A | 1971-05-04 | DIASSI PATRICK A |
| THIS INVENTION RELATES TO AND HAS AS ITS OBJECT TO PROVISION OF NEW PHYSIOLOGICALLY ACTIVE STEROIDS, PROCESSES FOR THEIR PRODUCTION AND NOVEL INTERMEDIATES USEFUL IN THE PREPARATION THEREOF.
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| 165 | 6-lower alkyl-a-nor-delta**5-androstene and-delta**5,9(11) androstadiene - 17 - carboxylic acid halides | US3567774D | 1967-12-13 | US3567774A | 1971-03-02 | FRIED JOSEF |
1-(A-CO-),3A,8A,10A-TRI(CH3-),5-X,6-(O=),9-R,9-R''- 1,2,3,3A,3B,4,6,7,8,8A,8B,9,10,10A- TETRADECAHYDRODICYCLOPENTA(A,F)NAPHTHALENE, 1-(A-CO-),3A,8A,10A-TRI(CH3-),5-X,6-(O=)- 1,2,3,3A,3B,4,6,7,8,8A,8B,9,10,10A- TETRADECAHYDRODICYCLOPENTA(A,F)NAPHTHALENE, 1-(A-CO-),3,6-DI(O=),3A,8A,10A-TRI(CH3-),5-X,9-R,9-R''- 1,2,3,3A,3B,4,6,7,8,8A,8B,9,10,10A- TETRADECAHYDRODICYCLOPENTA(A,F)NAPHTHALENE, 1-(A-CO-),3,6-DI(O=),3A,8A,10A-TRI(CH3-),5-X- 1,2,3,3A,3B,4,6,7,8,8A,8B,9,10,10A- TETRADECAHYDRODICYCLOPENTA(A,F)NAPHTHALENE WHEREIN A IS HALOGEN; R IS HYDROGEN; R'' IS HYDROXY; AND TOGETHER R AND R'' IS OXO; AND X IS LOWER ALKYL. THESE COMPOUNDS ARE USEFUL AS CHEMICAL INTERMEDIATES IN MAKING COMPOUNDS WHICH POSSES ANTI-ANDROGENIC ACITIVITY. THIS INVENTION RELATES TO COMPOUNDS OF THE FORMULAE |
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| 166 | 2-keto-6beta-halo-7alpha-hydroxy-a-norandrostenes | US3565948D | 1970-03-04 | US3565948A | 1971-02-23 | DIASSI PATRICK A |
| 2- KETO-6B-HALO-7A-HYDROXY-ANORANDROSTENES ARE PREPARED FROM THE CORRESPONDING 6A,7A-OXIDO COMPOUNDS BY TREATING THE LATTER WITH A HYDROGEN HALIDE. THE COMPOUNDS ARE USEFUL AS INTERMEDIATES IN THE PREPARATION OF 2-KETO-6HALO-$6-ANDROSTENES.
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| 167 | 17-tertiary amino-substituted steroid derivatives | US3523942D | 1968-02-15 | US3523942A | 1970-08-11 | HOLDEN KENNETH G |
| 168 | 6-substituted b-nor-testosterone derivatives | US3507883D | 1967-11-13 | US3507883A | 1970-04-21 | HOLDEN KENNETH G; KERWIN JAMES F |
| 169 | 11,12-oxo and/or oxy substituted a-norpregnenes | US3492359D | 1966-01-14 | US3492359A | 1970-01-27 | DIASSI PATRICK A |
| 170 | A-nor steroids | US3484476D | 1966-09-15 | US3484476A | 1969-12-16 | ROSENTHAL DAVID WALTER; FRIED JOSEF |
| 171 | A-norsteroids | US3484453D | 1967-12-13 | US3484453A | 1969-12-16 | FRIED JOSEF |
| 172 | Synthesis of steroidal pyrazoles and pyrazolines | US3452044D | 1967-10-25 | US3452044A | 1969-06-24 | LEVINE SEYMOUR D; WEISENBORN FRANK L |
| 173 | Synthesis of steroids | US3449377D | 1967-11-13 | US3449377A | 1969-06-10 | LEVINE SEYMOUR D; DIASSI PATRICK A |
| 174 | Methylene-substituted-a-norgonanes | US3439022D | 1966-03-01 | US3439022A | 1969-04-15 | JACQUES JEAN |
| 175 | 7-halo and 6-halo,6-dehydro a-norprogesterones | US3429926D | 1964-05-25 | US3429926A | 1969-02-25 | DIASSI PATRICK A |
| 176 | 13-alkyl-17beta-hydroxy-a-nor-5alpha-gonanyl-[2, 3-c]-pyrazoles | US53033666 | 1966-02-28 | US3413304A | 1968-11-26 | JOHNSTON DAVID B R; WINDHOLZ THOMAS B |
| 177 | Fermentation preparation of 12 beta, 17 alpha-dihydroxy-a-norprogesterone | US60030666 | 1966-10-19 | US3382155A | 1968-05-07 | LEVINE SEYMOUR D; PRINCIPE PACIFIO A |
| 178 | 17-substituted steroid derivatives | US38947064 | 1964-08-13 | US3375280A | 1968-03-26 | HOLDEN KENNETH G |
| 179 | Ketals of 5-alkanoyl-alpha-norandrostane-2-ones | US60824066 | 1966-10-31 | US3359280A | 1967-12-19 | LEVINE SEYMOUR D |
| 180 | Novel 6-substituted beta-nortestosterone derivatives | US38946864 | 1964-08-13 | US3356716A | 1967-12-05 | HOLDEN KENNETH G; KERWIN JAMES F |
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