(-)-Nomifensine (-)-Nomiphensine (S)-1,2,3,4-Tetrahydro-2-methyl-4-phenyl-8-isoquinoline 8-ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-2-METHYL-4-PHENYL-, (S)- 89664-18-6 BRN 6064060