The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 1999
Filed:
Nov. 08, 1995
Takeda Chemical Industries, Ltd., Osaka, JP;
Abstract
Novel compound represented by the formula: ##STR1## wherein ring A, ring B and ring C each stands for an optionally substituted benzene ring; X stands for --NR-- wherein R stands for hydrogen atom or an optionally substituted hydrocarbon group, --O-- or --S--; Y stands for --(CH.sub.2)n-- wherein n denotes 1 or 2 or --NH--; and R.sup.a stands for a hydrogen atom or an optionally substituted hydrocarbon group, provided that when ring C is unsubstituted or substituted only at para-position, ring B is substituted at least at ortho-position or a salt thereof which have an excellent acyl-CoA: cholesterol acyltransferase inhibiting action and cholesterol-lowering activity, their production and medicinal use.