The present invention provides a compound having an ACC inhibitory action, which is useful for the prophylaxis or treatment of obesity, diabetes, hypertension, hyperlipidemia, cardiac failure, diabetic complications, metabolic syndrome, sarcopenia, cancer and the like, and has superior efficacy.
The present invention provides a compound represented by the formula (I):
wherein each symbol is as in the specification, or a salt thereof.
Rh(II)/Chiral Phosphoric Acid-Cocatalyzed Enantioselective Synthesis of Spirooxindole-Fused Thiaindans
作者:Guolan Xiao、Tiantian Chen、Chaoqun Ma、Dong Xing、Wenhao Hu
DOI:10.1021/acs.orglett.8b01833
日期:2018.8.3
An asymmetric strategy for the construction of chiral sulfur-containing spirooxindole-fused heterocycles was achieved via a rhodium(II)/chiral phosphoric acid-cocatalyzed reaction between 2-mercaptophenyl ketones and 3-diazooxindoles. With this method, a series of spirooxindole-thiaindan derivatives bearing two contiguous quaternarycarbon stereogenic centers were obtained in high yields with high
Ophthalmic compositions for treating ocular hypertension
申请人:Shen Dong-Ming
公开号:US20060276504A1
公开(公告)日:2006-12-07
This invention relates to potent potassium channel blocker compounds of Formula I or a formulation thereof for the treatment of glaucoma and other conditions which leads to elevated intraoccular pressure in the eye of a patient. This invention also relates to the use of such compounds to provide a neuroprotective effect to the eye of mammalian species, particularly humans.
CPA-catalyzed asymmetric domino thia-Michael/aldol reactions for simultaneous chiral center and axial chirality formation
作者:Xilong Wang、Yu Luo、Jiaji Zhao、Shuang Luo
DOI:10.1039/d3ob01087b
日期:——
A highly enantio- and diastereoselective domino thia-Michael/aldol reaction applying 5H-dibenzo[a,c][7]annulen-5-one as a Michael acceptor, catalyzed by a chiral phosphoric acid (CPA), has been developed. The bridged biaryl adduct contains multiple stereogenic centers in the bridging linkage as well as a thermodynamically controlled stereogenic axis. The energy difference between the two atropodiastereomers
已经开发出一种高度对映和非对映选择性的多米诺硫杂-迈克尔/羟醛反应,该反应应用 5 H -二苯并[ a , c ][7]annulen-5-one 作为迈克尔受体,由手性磷酸 (CPA) 催化。桥联联芳基加合物在桥连键中包含多个立体中心以及热力学控制的立体中心。两种阻转非对映异构体之间的能量差约为9.1 kcal mol -1,这解释了观察到的优异的非对映选择性(>20:1)。