英文别名trans-Crotalgin; trans-CrotaMitex; trans-CrotaMitone; trans-N-Crotonyl-N-ethyl-o-toluidine; trans-N-Ethyl-N-(o-tolyl)-2-butenamide; N-Crotonyl-N-ethyl-o-toluidine; (E)-N-Ethyl-N-(o-tolyl)but-2-enamide; N-ethyl-N-(2-methylphenyl)-2-butenamide; (2E)-N-ethyl-N-(2-methylphenyl)-2-butenamide; trans-Crotamiton; Crotamiton 
