作者:Lihu Yang、Greg Morriello、Kristine Prendergast、Kang Cheng、Tom Jacks、Wanda W.-S Chan、Klaus D Schleim、Roy G Smith、Arthur A Patchett
DOI:10.1016/s0960-894x(97)10199-8
日期:1998.1
Systematic SAR studies of the different regioisomers and homologues of the spiro(indane-1,4-piperidine) moiety in the growthhormonesecretagogue L-162,752 are presented. Among them, spiro(3H-1-benzopyran-2,3-piperidine) was found to afford secretagogues with low nanomolar in vitro activity.