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CAS号: 67978-05-6 英文名称: 4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, α-(1-Methylethenyl)-3-(4-Methylphenyl)-7-oxo-, diphenylMethyl ester, [1R-[1α,5α,6(R*)]]- (9CI) 英文同义词: hlorambucil;4-Oxa-2,6-diazabicyclo 3.2.0 hept-2-ene-6-acetic acid, α-(1-Methylethenyl)-3-(4-;benzhydryl (R)-3-methyl-2-((1R,5S)-7-oxo-3-(p-tolyl)-4-oxa-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl)but-3-enoate;Diphenylmethyl (2R)-3-methyl-2-[3-(4-methylphenyl)-7-oxo-4-oxa-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl]-3-butenoate;4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, α-(1-methylethenyl)-3-(4-methylphenyl)-7-oxo-, diphenylmethyl ester, [1R-[1α,5α,6(R*)]]-;4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, a-(1-Methylethenyl)-3- (4-Methylphenyl)-7-oxo-, diphenylMethyl ester, [1R-[1a,5a,6(R*)]];[1R-[1alpha,5alpha,6(R)]]-alpha-(1-methylethenyl)-3-(4-methylphenyl)-7-oxo-4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid diphenylmethyl ester;4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, α-(1-Methylethenyl)-3-(4-Methylphenyl)-7-oxo-, diphenylMethyl ester, [1R-[1α,5α,6(R*)]]- (9CI) 中文名称: [1R-[1ALPHA,5ALPHA,6(R)]]-ALPHA-(1-甲基乙烯基)-3-(4-甲基苯基)-7-氧代-4-氧杂-2,6-二氮杂二环[3.2.0]庚-2-烯-6-乙酸(二苯基)甲酯 中文同义词: 拉氧头孢-5;拉氧头孢中间体;氟氧头孢中间体 拉氧头孢中间体;1R-[1Α,5Α,6(R*)]-Α-(1-甲基乙烯基)-3-(4-甲基苯基)-7-氧-4-氧代-2,6-二氮二环[3.2.0]庚烷-2-烯-6-乙酸二苯甲酯;[1R-[1Α,5Α,6(R)]]-Α-(1-甲基乙烯基)-3-(4-甲基苯基)-7-氧代-4-氧杂-2,6-二氮杂二环[3.2.0]庚-2-烯-6-乙酸(二苯基)甲酯;1R-[1alpha,5alpha,6(R)]]-alpha-(1-甲基乙烯基)-3-(4-甲基苯基)-7-氧代-4-氧杂-2,6-二氮杂二环[3.2.0]庚-2-烯-6-乙酸(二苯基)甲酯;[1R-[1ALPHA,5ALPHA,6(R)]]-ALPHA-(1-甲基乙烯基)-3-(4-甲基苯基)-7-氧代-4-氧杂-2,6-二氮杂二环[3.2.0]庚-2-烯-6-乙酸(二苯基)甲酯 分子式: C29H26N2O4 分子量: 466.53 沸点 : 660.2±55.0 °C(Predicted) 密度 : 1.23±0.1 g/cm3 (20 ºC 760 Torr) 酸度系数(pKa): 2.62±0.20(Predicted)