Global Patent Index - EP 0980384 A1

EP 0980384 A1 2000-02-23 - PREGNANE 3,2O DIOL MONO- AND DI-SULPHATES

Title (en)

PREGNANE 3,2O DIOL MONO- AND DI-SULPHATES

Title (de)

MONO- UND DISULFATE VON PREGNAN-3,20-DIOL

Title (fr)

PREGNAN 3,20 DIOL MONO- ET DI-SULFATES

Publication

EP 0980384 A1 (EN)

Application

EP 98918804 A

Priority

  • US 9808485 W
  • US 85087697 A

Abstract (en)

[origin: WO9850415A1] This invention provides a compound having formula (I) wherein R and R<1> are each, independently, hydrogen or SO3<->X<+>; X<+> is alkali metal, alkaline earth metal, ammonium, alkylammonium containing 1-6 carbon atoms, or dialkylammonium containing 1-6 carbon atoms in each alkyl group, or trialkylammonium containing 1-6 carbon atoms in each alkyl group; with the proviso that R and R<1> are not both hydrogen, which is useful as a progestational agent.

IPC 1-7 (main, further and additional classification)

C07J 31/00; A61K 31/57; C07J 7/00

IPC 8 full level (invention and additional information)

A61K 31/57 (2006.01); A61P 25/00 (2006.01); A61P 25/28 (2006.01); A61P 35/00 (2006.01); C07J 7/00 (2006.01); C07J 31/00 (2006.01)

CPC (invention and additional information)

C07J 7/007 (2013.01); C07J 31/006 (2013.01)

Citation (search report)

See references of WO 9850415A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

DOCDB simple family

WO 9850415 A1 19981112; AR 012636 A1 20001108; AU 7165898 A 19981127; BR 9809380 A 20000704; CA 2289095 A1 19981112; CN 1254343 A 20000524; EP 0980384 A1 20000223; JP 2001523268 A 20011120; KR 20010012156 A 20010215; TW 434017 B 20010516; ZA 9803702 B 19991101