Synonyms: 128008-97-9;Mdl 74270;AC1L52DZ;Mdl-74270;2-(6-acetyloxy-2,5,7,8-tetramethyl-3,4-dihydrochromen-2-yl)ethyl-trimethylazanium; 4-methylbenzenesulfonate;2-[6-(acetyloxy)-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl]-N,N,N-trimethylethanaminium 4-methylbenzenesulfonate;2H-1-Benzopyran-2-ethanaminium, 6-(acetyloxy)-3,4-dihydro-N,N,N,2,5,7,8-heptamethyl-, salt with 4-methylbenzenesulfonic acid (1:1);6-Acetyloxy-3,4-dihydro-N,N,N,2,5,7,8-heptamethyl-2H-1-benzopyran-2-ethaniminium 4-methylbenzene sulfonate