| —— |
2,2,2-trichloroethyl 3-methyl-2-[(2R,3R)-2-[2-(2-methylphenoxy)acetyl]sulfanyl-4-oxo-3-(2-oxopropyl)azetidin-1-yl]but-2-enoate |
164033-55-0 |
C22H24Cl3NO6S |
536.861 |
| —— |
2,2,2-trichloroethyl 2-[(2R,3R)-2-[2-(2-methylphenoxy)acetyl]sulfanyl-4-oxo-3-(2-oxopropyl)azetidin-1-yl]-2-oxoacetate |
164033-67-4 |
C19H18Cl3NO7S |
510.779 |
| —— |
2,2,2-trichloroethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-oxopropyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
164033-38-9 |
C13H16Cl3NO4S |
388.699 |
| —— |
6β-aminopenicillanic acid 2,2,2-trichloroethyl ester |
19474-18-1 |
C10H13Cl3N2O3S |
347.65 |