17Beta-CYANO-18A-HOMO-19-NOR-ANDROST-4-ENE DERIVATIVE, ITS USE AND MEDICAMENTS COMPRISING THE DERIVATIVE
申请人:KUHNKE JOACHIM
公开号:US20090048218A1
公开(公告)日:2009-02-19
The 17β-cyano-18a-homo-19-nor-androst-4-ene derivatives of the present invention possess gestagenic activity. They have the general chemical formula 1, in which Z is selected from the group comprising O, two hydrogen atoms, NOR and NNHSO
2
R, in which R is hydrogen or C
1
-C
4
-alkyl, R
4
is hydrogen or halogen, furthermore either: R
6a
, R
6b
together form methylene or 1,2-ethanediyl or R
6a
is hydrogen and R
6b
is selected from the group comprising hydrogen, methyl and hydroxymethylene, and R
7
is selected from the group comprising hydrogen, C
1
-C
4
-alkyl, C
2
-C
3
-alkenyl and cyclopropyl, or: R
6a
is hydrogen and R
6b
and R
7
either together form methylene or are omitted with formation of a double bond between C
6
and C
7
, R
9
, R
10
are hydrogen or are omitted with formation of a double bond between C
9
and C
10
, R
15
, R
16
are hydrogen or together form methylene, R
17
is selected from the group comprising hydrogen, C
1
-C
4
-alkyl and allyl, at least one of the substituents R
4
, R
6a
, R
6b
, R
7
, R
15
, R
16
and R
17
not being hydrogen or R
6b
and R
7
being omitted with formation of a double bond between C
6
and C
7
or being omitted with formation of a double bond between C
1
and C
2
, and moreover comprise their solvates, hydrates, stereoisomers, diastereomers, enantiomers and salts.
本发明的17β-氰基-18a-同型-19-去氢雄烯-4-烯衍生物具有孕激素活性。它们具有一般化学式1,其中Z选自包括O、两个氢原子、NOR和NNHSO2R的基团,其中R为氢或C1-C4-烷基,R4为氢或卤素,此外还有:R6a、R6b共同形成亚甲基或1,2-乙二基或R6a为氢且R6b选自包括氢、甲基和羟甲基的基团,R7选自包括氢、C1-C4-烷基、C2-C3-烯基和环丙基的基团,或:R6a为氢且R6b和R7共同形成亚甲基或省略,形成C6和C7之间的双键,R9、R10为氢或省略,形成C9和C10之间的双键,R15、R16为氢或共同形成亚甲基,R17选自包括氢、C1-C4-烷基和烯丙基的基团,其中至少有一个取代基R4、R6a、R6b、R7、R15、R16和R17不是氢或R6b和R7省略,形成C6和C7之间的双键或省略,形成C1和C2之间的双键,此外还包括它们的溶剂化合物、水合物、立体异构体、对映异构体、对映体和盐。