—— |
<(tert-butoxycarbonyl)amino>-7 dioxo-3,8 thia-4 aza-1 bicyclo<4.2.0> octane-carboxylate-2 de p-nitrobenzyle (6-R,S)(7-R,S) |
128989-99-1 |
C19H21N3O8S |
451.457 |
—— |
<(tert-butoxycarbonyl)amino>-7 mercapto-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylate-2 de p-nitrobenzyle (6-R,S)(7-R,S) |
102192-16-5 |
C19H21N3O7S2 |
467.524 |
—— |
<(tert-butoxycarbonyl)amino>-7 methylthio-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylate-2 de p-nitrobenzyle (6-R,S)(7-R,S) |
102192-17-6 |
C20H23N3O7S2 |
481.551 |
—— |
<(tert-butoxycarbonyl)amino>-7 methoxy-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylate-2 de p-nitrobenzyle (6-R,S)(7-R,S) |
128990-00-1 |
C20H23N3O8S |
465.484 |
—— |
acide<(tert-butoxycarbonyl)amino>-7 methylthio-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylique-2 (6-R,S)(7-R,S) |
128990-01-2 |
C13H18N2O5S2 |
346.428 |
—— |
acide<(tert-butoxycarbonyl)amino>-7 methoxy-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylique-2 (6-R,S)(7-R,S) |
128990-02-3 |
C13H18N2O6S |
330.362 |
—— |
acide<<(tritylamino-2 thiazolyl-4)(methoxyimino)-acetyl>amino>-7 methoxy-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylique-2(6-R,S)(7-R,S)(Z) |
128990-05-6 |
C33H29N5O6S2 |
655.755 |