BENZOXAZEPINONES AND THEIR USE AS SQUALENE SYNTHASE INHIBITORS
申请人:Takeda Chemical Industries, Ltd.
公开号:EP1292585A1
公开(公告)日:2003-03-19
[EN] BENZOXAZEPINONES AND THEIR USE AS SQUALENE SYNTHASE INHIBITORS<br/>[FR] BENZOXAZEPINONES ET LEUR UTILISATION COMME INHIBITEURS DE LA SQUALENE SYNTHASE
申请人:TAKEDA CHEMICAL INDUSTRIES LTD
公开号:WO2001098282A1
公开(公告)日:2001-12-27
There is disclosed a compound represented by formula (I), wherein R1 is optionally substituted 1-carboxyethyl group, optionally substituted alkyl-sulfonyl group, optionally substituted (carboxy-cycloalkyl)-alkyl group, -X?1-X2-Ar-X3-X4¿-COOH (wherein X?1 and X4¿ are a bond or alkylene group, X?2 and X3¿ are a bond, -O-, -S-, Ar is divalent aromatic group , etc.), R2 is alkyl group optionally substituted with alkanoyloxy group and/or hydroxy group, R3 is alkyl group, and W is halogen atom, etc., or a salt thereof. The compound has the cholesterol lowering activity and the triglyceride lowering activity and is useful for preventing and/or treating hyperlipidemia.
Benzoxazepinones and their use as squalene synthase inhibitors
申请人:——
公开号:US20030078251A1
公开(公告)日:2003-04-24
There is disclosed a compound represented by the formula [I]:
1
wherein R
1
is optionally substituted 1-carboxyethyl group, optionally substituted alkyl-sulfonyl group, optionally substituted (carboxy-cycloalkyl)-alkyl group, —X
1
—X
2
—Ar—X
3
—X
4
—COOH (wherein X
1
and X
4
are a bond or alkylene group, X
2
and X
3
are a bond, —O—, —S—, Ar is divalent aromatic group etc.), R
2
is alkyl group optionally substituted with alkanoyloxy group and/or hydroxy group, R
3
is alkyl group, and W is halogen atom, etc., or a salt thereof. The compound has the cholesterol lowering activity and the triglyceride lowering activity and is useful for preventing and/or treating hyperlipidemia.
N,N,N′,N′-Tetramethylenediamine dioxide (TMEDAO<sub>2</sub>) facilitates atom economical/open atmosphere Ley–Griffith (TPAP) tandem oxidation-Wittig reactions
作者:Christopher D. G. Read、Peter W. Moore、Craig M. Williams
DOI:10.1039/c5gc01346a
日期:——
N,N,N′,N′-Tetramethylethylenediamine dioxide (TMEDAO2) was explored as a more atom economical co-oxidant for the Ley–Griffith oxidation of alcohols to aldehydes.
N, N, N′, N′-四甲基乙二胺二氧化物(TMEDAO2)被探讨作为 Ley–Griffith 氧化醇制醛反应中更具原子经济性的辅助氧化剂。