| 英文同义词: | 2-Bromo-5-[[5-(bromomethyl)-4-ethyl-3-methyl-2H-pyrrol-2-ylidene]methyl]-4-ethyl-3-methyl-1H-pyrrole;5-bromo-5'-bromomethyl-3,4'-diethyl-4,3'-dimethyl-1H,2'H-2,2'-methanylylidene-bis-pyrrole;1H-Pyrrole, 2-bromo-5-[[5-(bromomethyl)-4-ethyl-3-methyl-2H-pyrrol-2-ylidene]methyl]-4-ethyl-3-methyl- |