Synonyms: DHHBE;AC1L2YT9;CHEMBL99134;Mdl 73404;Mdl-73404;Mdl 74,405;130573-32-9;2-(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromen-2-yl)ethyl-trimethylazanium; 4-methylbenzenesulfonate;2H-1-Benzopyran-2-ethanaminium, 3,4-dihydro-6-hydroxy-N,N,N,2,5,7,8-heptamethyl-, salt with 4-methylbenzenesulfonic acid (1:1);3,4-Dihydro-6-hydroxy-N,N,N,2,5,7,8-heptamethyl-2H-1-benzopyran-2-ethanaminium 4-methylbenzenesulfonate