(-)-Thermopsine 486-90-8 7,14-Methano-4H,6H-dipyrido(1,2-a:1',2'-e)(1,5)diazocin-4-one, 7,7a,8,9,10,11,13,14-octahydro-, (7R-(7alpha,7aalpha,14alpha))- (9CI) NSC 21725 Thermopsine (8CI) Thermospine