2,3,10,11-Tetramethoxyberbine 4216-86-8 6H-Dibenzo[a,g]quinolizine, 5,8,13,13a-tetrahydro-2,3,10,11-tetramethoxy- BERBINE, 2,3-10,11-TETRAMETHOXY-, HYDRATE Berbine, 2,3,10,11-tetramethoxy- NSC10105