Synonyms: Phentrimetrazine;3,4,4-Trimethyl-2-phenylmorpholinium bromide;2-Phenyl-3,4,4-trimethyl-morpholinium bromide;Morpholinium, 2-phenyl-3,4,4-trimethyl-, bromide;Morpholinium, 3,4,4-trimethyl-2-phenyl-, bromide (8CI,9CI);AC1L56JJ;LS-93664;3,4,4-trimethyl-2-phenylmorpholin-4-ium bromide;3626-53-7