22640-17-7@2640-17-7·Jan 20, 2021 CAS 2640-17-7CAS号: 2640-17-7 英文名称: (9α,13α,14α)-5,6-Didehydro-3-methoxy-17-methylmorphinan 英文同义词: (9α,13α,14α)-5,6-Didehydro-3-methoxy-17-methylmorphinan;Morphinan, 5,6-didehydro-3-methoxy-17-methyl-, (9α,13α,14α)- (9CI) 中文名称: 中文同义词: 分子式: C18H23NO 分子量: 269.38