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side chain for meropenem (2S-CIS) |
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Additional_detail: (2S,4S) -2-
(dimethylaminocarbonyl)-4-
mercapto-1- (p-
nitrobenzyloxycarbonyl)
-1-pyrrolidine. or
(2S-cis)- 2-[(dimethylamino)
carbonyl]-4-mercapto-1-
pyrrolidinecarboxylic acid, (4-
nitro
phenyl) methyl ester.
Structural Formula:
Molecular Formula:C15H19N3O5S
MW:353.40
CAS No:[96034-64-9]
Appearance: power with white or
light yellow color
Mp: 117-119.5℃
[α]D20= +9.60- +9.75 (c=1.01,
CHCl3)
Moisture:≤0.5%
Assay: ≥94% (HPLC)
Container:20kg/bucket
Reposition:-8~20℃。
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mandy |
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