英文别名(1R,2S)-1-(methoxycarbonyl)-2-vinylcyclopropanaminium 4-methylbenzenesulfonate; (1R,2S)-methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate; Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, methyl ester, (1R,2S)-, 4-methylbenzenesulfonate (1:1); methyl (1R,2S)-1-amino-2-ethenylcyclopropanecarboxylate 4-methylbenzenesulfonate (1:1); Methyl (1R,2S)-1-amino-2-vinyl cyclopropane-1-carboxylate 4-methylbenzenesulfonate; methyl (1R,2S)-1-amino-2-ethenylcyclopropane-1-carboxylate; (1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate PTSA 
