中文名称:西拉菌素-165108-07-6 CAS:165108-07-6 英文名称:Avermectin A1a, 25-cyclohexyl-4-O-de(2,6-dideoxy-3-O-methyl-.alpha.-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-5-(hydroxyimino) 含量:99%