—— |
(3S,4S)-3-<(R)-1-benzyloxycarbonyloxyethyl>-4-<(R)-1-tert-butyldimethylsilyloxymethylethyl>-1-(di-p-anisylmethyl)-2-azetidinone |
104362-90-5 |
C37H49NO7Si |
647.884 |
—— |
(3S,4S)-3-<(R)-1-benzyloxycarbonyloxyethyl>-1-(di-p-anisylmethyl)-4-(1-hydroxyl-1-methylethyl)-2-azetidinone |
104380-26-9 |
C31H35NO7 |
533.621 |
—— |
(3S,4S)-3-<(R)-1-benzyloxycarbonyloxyethyl>-1-(di-p-anisylmethyl)-4-(1-hydroxymethylethenyl)-2-azetidinone |
104362-55-2 |
C31H33NO7 |
531.606 |
—— |
(3S,4S)-3-<(R)-1-benzyloxycarbonyloxyethyl>-1-(di-p-anisylmethyl)-4-(1-methylethenyl)-2-azetidinone |
104362-52-9 |
C31H33NO6 |
515.606 |
—— |
(3S,4S)-3-<(R)-1-benzyloxycarbonyloxyethyl>-4-(1-chloromethylethenyl)-1-(di-p-anisylmethyl)-2-azetidinone |
105318-33-0 |
C31H32ClNO6 |
550.051 |
—— |
(3S,4S)-1-(di-p-anisylmethyl)-3-<(R)-1-hydroxyethyl>-4-(1-hydroxy-1-methylethyl)-2-azetidinone |
104362-86-9 |
C23H29NO5 |
399.487 |
—— |
(3S,4S)-4-carboxy-1-(di-p-anisylmethyl)-3-<(R)-1-hydroxyethyl>-2-azetidinone |
86258-97-1 |
C21H23NO6 |
385.417 |
—— |
(3S,4S)-1-(di-p-anisylmethyl)-3-<(R)-1-hydroxyethyl>-4-methoxycarbonyl-2-azetidinone |
104362-85-8 |
C22H25NO6 |
399.444 |