—— |
6-beta-hydroxypenicillanic acid 2,2,2-trichloroethyl ester |
77819-69-3 |
C10H12Cl3NO4S |
348.635 |
—— |
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 |
—— |
2,2,2-Trichloroethyl (2S,5R,6R)-3,3-dimethyl-6-(3,3-dimethyl-2-oxo-butyl)-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate |
164033-39-0 |
C16H22Cl3NO4S |
430.78 |
—— |
2,2,2-trichloroethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-oxo-3-phenylpropyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
164033-40-3 |
C19H20Cl3NO4S |
464.797 |
—— |
2,2,2-trichloroethyl (2S,5R,6R)-6-[2-(4-methoxyphenyl)-2-oxoethyl]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
164033-41-4 |
C19H20Cl3NO5S |
480.797 |
—— |
2,2,2-trichloroethyl (2S,5R,6Z)-3,3-dimethyl-7-oxo-6-(2-oxopropylidene)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
141734-31-8 |
C13H14Cl3NO4S |
386.683 |
—— |
2,2,2-trichloroethyl 2-oxo-2-[(3R,4R)-2-oxo-3-(2-oxopropyl)-4-(2-phenoxyacetyl)sulfanylazetidin-1-yl]acetate |
164033-66-3 |
C18H16Cl3NO7S |
496.753 |
—— |
(3R,4R)-3-(3,3-Dimethyl-2-oxo-butyl)-4-(phenyloxyacetyl)thio-1-<1-(2,2,2-trichloroethyloxycarbonyl)-1-oxo>-azetidin-2-one |
164033-68-5 |
C21H22Cl3NO7S |
538.833 |
—— |
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 2-[(3R,4R)-3-[2-(4-methoxyphenyl)-2-oxoethyl]-2-oxo-4-(2-phenoxyacetyl)sulfanylazetidin-1-yl]-2-oxoacetate |
164033-70-9 |
C24H20Cl3NO8S |
588.85 |
—— |
2,2,2-trichloroethyl 2-oxo-2-[(3R,4R)-2-oxo-3-(2-oxo-3-phenylpropyl)-4-(2-phenoxyacetyl)sulfanylazetidin-1-yl]acetate |
164033-69-6 |
C24H20Cl3NO7S |
572.85 |
—— |
2,2,2-trichloroethyl 3-methyl-2-[(3R,4R)-2-oxo-3-(2-oxopropyl)-4-(2-phenoxyacetyl)sulfanylazetidin-1-yl]but-2-enoate |
164033-54-9 |
C21H22Cl3NO6S |
522.834 |
—— |
(3R,4R)-3-(3,3-Dimethyl-2-oxo-butyl)-4-(phenyloxyacetyl)thio-1-<1-(2,2,2-trichloroethyloxycarbonyl)-2-methyl-1-propenyl>-azetidin-2-one |
164033-56-1 |
C24H28Cl3NO6S |
564.914 |
—— |
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-[(3R,4R)-3-[2-(4-methoxyphenyl)-2-oxoethyl]-2-oxo-4-(2-phenoxyacetyl)sulfanylazetidin-1-yl]-3-methylbut-2-enoate |
164033-58-3 |
C27H26Cl3NO7S |
614.931 |
—— |
2,2,2-trichloroethyl 3-methyl-2-[(3R,4R)-2-oxo-3-(2-oxo-3-phenylpropyl)-4-(2-phenoxyacetyl)sulfanylazetidin-1-yl]but-2-enoate |
164033-57-2 |
C27H26Cl3NO6S |
598.932 |
—— |
2,2,2-trichloroethyl 2-[(2R,3R)-2-benzoylsulfanyl-4-oxo-3-(2-oxopropyl)azetidin-1-yl]-2-oxoacetate |
164033-65-2 |
C17H14Cl3NO6S |
466.726 |
—— |
2,2,2-Trichloroethyl (5R,6R)-6-(3,3-dimethyl-2-oxo-butyl)-3-(phenyloxymetyl)-7-oxo-4-thia-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate |
164033-80-1 |
C21H22Cl3NO5S |
506.834 |
—— |
2,2,2-trichloroethyl (5R,6R)-7-oxo-6-(2-oxopropyl)-3-(phenoxymethyl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
164033-78-7 |
C18H16Cl3NO5S |
464.754 |