英文别名
(4-Nitrophenyl)methyl 2-[3-[1-(2-chloroacetyl)oxyethyl]-2-oxo-4-(2-oxo-2-phenylsulfanylethyl)azetidin-1-yl]-2-[tri(propan-2-yloxy)-lambda5-phosphanylidene]acetate;(4-nitrophenyl)methyl 2-[3-[1-(2-chloroacetyl)oxyethyl]-2-oxo-4-(2-oxo-2-phenylsulfanylethyl)azetidin-1-yl]-2-[tri(propan-2-yloxy)-λ5-phosphanylidene]acetate