手机版链接:https://m.trustexporter.com/cz471433.htm
PNB (4R,5S,6S)-3-(diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate. or
PNB (1R,5S,6S)-2-(diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate. or
[4R-[4α, 5β,6β(R*)] ]-3-[(diphenoxyphosphinyl)oxy] -6- (1-hydroxyethyl) -4- methyl -7- oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,(4-nitrophenyl)methyl ester.
结构式:
分子式:C29H27N2O10P
分子量:594.52
CAS No:[90776-59-3]
外观:白色或类白色粉末
熔点: 126-130℃
比旋:[α]D20 =+45°~+55°
水分:≤0.5%
含量: ≥98% (HPLC)
包装:20kg/桶 (内衬塑料袋、铝薄袋密封,外为纸桶)。
运输与储藏:-8~10℃。