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Title:
SUBSTITUTED 1,3,8-TRIAZA-SPIRO(4,5)-DECAN-4-ONE DERIVATIVES USEFUL AS PRELIMINARY STAGES IN THE PRODUCTION OF PHARMACEUTICALS
Document Type and Number:
WIPO Patent Application WO1995022544
Kind Code:
A3
Inventors:
BRANDAU WOLFGANG (DE)
SAMNICK SAMUEL (DE)
Application Number:
PCT/EP1995/000513
Publication Date:
September 26, 1996
Filing Date:
February 13, 1995
Export Citation:
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Assignee:
HOECHST AG (DE)
BRANDAU WOLFGANG (DE)
SAMNICK SAMUEL (DE)
International Classes:
A61K51/04; C07D471/10; (IPC1-7): C07D471/10; A61K51/04
Domestic Patent References:
WO1989010759A11989-11-16
Foreign References:
US3155669A1964-11-03
JPS49133380A1974-12-21
Other References:
CHEMICAL ABSTRACTS, vol. 85, no. 13, 27 September 1976, Columbus, Ohio, US; abstract no. 94399s, page 641;
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