Crystal structure of (1S,3S)-2-benzyl- 6-hydroxy-8-methoxy-1,3-dimethyl- 1,2,3,4-tetrahydroisoquinoline hydrobromide

The title compound was prepared by N-benzylation of the corresponding secondary amine and transformation into its hydrobromide. It crystallizes from ethanol orthorhombically in the space group P2 1 2 1 2 1 with a = 1128.4(4), b = 2162.6(7), c = 769.2(2) pm