10,11-Dimethoxyschizogalan-14-one

This alkaloid from Schizozygia caffaeoides is methoxyschizogaline and is laevorotatory with [α]²⁵_D - 7.9° (c 1.0, CHCI₃). The ultraviolet spectrum shows two absorption maxima at 264 and 302 mil.

Renner,
Kernweisz., Experientia, 19,244 (1963) Structure:
Renner., Lloydia, 27,406 (1964)