Photoinduced intramolecular substitution-III photocyclization of ω-anilinoalkyl m-nitrophenyl ethers
作者:Klyoshi Mutai、Keiji Kobayashi、Kenji Yokoyama
DOI:10.1016/s0040-4020(01)91127-5
日期:1984.1
1-(2-methoxy-5-nitrophenoxy) analogs inducedintramolecular cyclization in which a hydrogen or methoxyl group at the para position with respect to the nitro group is replaced. Although the replacement of the meta Ar-O bond attached to the polymethylene chain was expected by the analogy with intermolecular photosubstitution, no such product was detected. Several reaction features and laser flash study suggests
Structure-activity relationship investigation of Phe-Arg mimetic region of human glutaminyl cyclase inhibitors
作者:Van T.H. Ngo、Van-Hai Hoang、Phuong-Thao Tran、Nguyen Van Manh、Jihyae Ann、Eunhye Kim、Minghua Cui、Sun Choi、Jiyoun Lee、Hee Kim、Hee-Jin Ha、Kwanghyun Choi、Young-Ho Kim、Jeewoo Lee
DOI:10.1016/j.bmc.2018.04.040
日期:2018.7
AβN3pE-40-lowering effects in in vivo acute model with reasonable BBB penetration, without showing cytotoxicity and hERG inhibition. The molecular modeling analysis of 53 indicated that the saltbridge interaction and the hydrogen bonding in the active site provided a high potency. Given the potent activity and favorable BBB penetration with low cytotoxicity, we believe that compound 53 may serve as a