Design, Synthesis, and Evaluation of a Series of Novel Benzocyclobutene Derivatives as General Anesthetics
作者:Chen Zhang、Fangqiong Li、Yan Yu、Anbang Huang、Ping He、Ming Lei、Jianmin Wang、Longbin Huang、Zhenhong Liu、Jianyu Liu、Yonggang Wei
DOI:10.1021/acs.jmedchem.7b00253
日期:2017.5.11
In the present work, a series of structurally novel benzocyclobutene derivatives were identified as general anesthetics through the loss of righting reflex (LORR) experiment on mice. Our initial efforts found compound 1a with a fused four-membered ring on the 2,3-position of the phenol ring could significantly improve the safety profile. Further SAR study revealed that small hydrogen bond acceptor
在目前的工作中,通过在小鼠上失去正向反射(LORR)实验,将一系列结构新颖的苯并环丁烯衍生物鉴定为全身麻醉剂。我们的初步工作发现,在苯酚环的2,3位带有稠合四元环的化合物1a可以显着改善安全性。进一步的SAR研究表明,小的氢键受体(HBA)基团对于良好的ED 50以及更宽广的治疗范围(例如化合物16b和17)是最佳的。目前的工作证明了这种新颖的苯并环丁烯支架的优越性。