3-methoxy-13 β- Ethyl-18-demethyl-8,14-ring opening-1,3,5 (10), 9 (11) - estrotriene-14,17-dione

491878-07-0

(4R,5S,6S)-3-[[(3S,5S)-5-[[(Aminosulfonyl)amino]methyl]-1-[[(4-nitrophenyl)methoxy]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid(4-nitrophenyl)methylester;DoripenemCondensationCompound;Doripenemcondensate;4-nitrobenzyl(4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[[(3S,5S)-1-(4-nitrobenzyloxycarbonyl)-5-(sulfamoylaminomethyl)pyrrolidin-3-yl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;(4R,5S,6S)-3-[[(3S,5S)-5-[[(Aminosulfonyl)amino]methyl]-1-[[(4-nitrophenyl)methoxy]carbChemicalbookonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-o;DoripenemImpurity;1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid,3-[[(3S,5S)-5-[[(aminosulfonyl)amino]methyl]-1-[[(4-nitrophenyl)methoxy]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-,(4-nitrophenyl)methylester,(4R,5S,6S)-;(4R,5S,6S)-3-[[(3S,5S)-5-[[(Aminosulfonyl)amino]methyl]-1-[[(4-nitrophenyl)methoxy]carbonyl]-3-pyrrolidinyl]thioChemicalbook]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid(4-nitrophenyl)methylesterUSP/EP/BP

C30H34N6O12S2

734.75

1.59±0.1 g/cm3(Predicted)

160-180 °C (decomp)

950.3±75.0 °C(Predicted)