0636619-A1 is referenced by 2 patents.

[Constitution] A tricyclic heterocyclic compound represented by general formula (I) wherein R and R represent each hydrogen, lower alkyl, lower alkoxy, halogen or halogenated lower alkyl; R represents hydrogen or lower alkyl; R represents substituted phenyl or naphthyl; R represents hydrogen or lower alkyl; A represents lower alkylene; B represents -O- or -S-; and n represents 0 or 1. [Effect] It is excellent in the inhibition of acyl-CoA-cholesterol acyltransferase (ACAT) and is useful for treating or preventing arteriosclerosis.

Title
Tricyclic heterocyclic compound.
Application Number
EP19920919505 19920911
Publication Number
0636619 (A1)
Application Date
September 11, 1992
Publication Date
February 1, 1995
Inventor
Hasegawa Kazuo
JP
Koga Teiichiro
JP
Kasai Takashi
JP
Oda Kozo
JP
Yoshida Akira
JP
Assignee
Sankyo Co
JP
IPC
C07D 335/12
C07D 311/84
A61K 31/38
A61K 31/35
C07D 311/82
C07D 407/00
C07D 335/00
C07D 311/00
A61P 09/00
A61K 31/382
A61K 31/352
C07D 407/12
C07D 335/20
C07D 335/14
C07D 335/12
C07D 311/90
C07D 311/84
C07D 311/82
A61P 09/10
A61K 31/382
A61K 31/352
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