Synonyms: 7,14-Methano-2H,11H-dipyrido[1,2-a:1',2'-e][1,5]diazocin-11-one,dodecahydro-9-hydroxy-, [7S-(7a,7aa,9a,14a,14ab)]-; Nuttalline (8CI);7,14-Methano-4H,6H-dipyrido[1,2-a:1',2'-e][1,5]diazocin-4-one,dodecahydro-2-hydroxy-, [2S-(2a,7a,7ab,14a,14aa)]-; 7-Hydroxylupanine