Synonyms: Colchiceineamide-L-ephedrine phosphate;AC1L4TNR;AC1Q1UYS;Benzo(a)heptalen-9(5H)-one, 6,7-dihydro-1,2,3,10-tetramethoxy-7-(methyl(1-methyl-2-phenyl-2-(phosphonooxy)ethyl)amino)-, disodium salt, (7S-(7R*(1R*,2S*)))-;disodium [(1R,2S)-2-[methyl-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]amino]-1-phenylpropyl] phosphate;disodium [(1R,2S)-2-[methyl-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[d]heptalen-7-yl]amino]-1-phenylpropyl] phosphate