Synonyms: 3,4,5-Trimethoxybenzoic acid 4-(3-methylguanidino)butyl ester sulfate (2:1);BENZOIC ACID, 3,4,5-TRIMETHOXY-, 4-(3-METHYLGUANIDINO)BUTYL ESTER, SULFATE (2:1);75231-28-6;AC1NSFMU;AC1L1EGR;LS-38497;(E)-[amino-[4-(3,4,5-trimethoxybenzoyl)oxybutylamino]methylidene]-methylazanium sulfate;[amino-[4-(3,4,5-trimethoxybenzoyl)oxybutylamino]methylidene]-methylazanium sulfate;bis{N-[(E)-amino({4-[(3,4,5-trimethoxybenzoyl)oxy]butyl}amino)methylidene]methanaminium} sulfate