67978-05-6

hlorambucil 4-Oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic acid, α-(1... 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 [1R-[1a,5a,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*)]]- 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*)]] 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) [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