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Title:
1,1,2-TRIARYL-1-BUTENE DERIVATIVES
Document Type and Number:
WIPO Patent Application WO/1987/007609
Kind Code:
A1
Abstract:
1,1,2-Triaryl-1-butene derivatives represented by general formula (I), [wherein R1 and R2 each represents a lower alkyl group, and one of R3 and R4 represents a lower alkyl group and the other represents a group represented by (II), (wherein R5 represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom or -OPO(OH)2)], pharmacologically acceptable salts thereof, process for their preparation, and drugs for mammary cancer and anovulatory sterility containing them as effective ingredients.

Inventors:
ASAO TETSUJI (JP)
TAKEDA SETSUO (JP)
SUGIMOTO YOSHIKAZU (JP)
TOKO TOSHIYUKI (JP)
YAMADA YUJI (JP)
OGAWA KAZUO (JP)
UNEMI NORIO (JP)
Application Number:
PCT/JP1987/000385
Publication Date:
December 17, 1987
Filing Date:
June 12, 1987
Export Citation:
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Assignee:
TAIHO PHARMACEUTICAL CO LTD (JP)
International Classes:
C07F9/12; (IPC1-7): C07F9/12
Foreign References:
JPH05444642A
Other References:
See also references of EP 0272330A4
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