Side chain for meropenem CAS No.96034-64-9 / Cat No.EBD20316
2S CIS PNB(SIDE CHAIN)
side chain for meropenem
(2s,4s)-2-(dimethylaminocarbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine
(2s-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid (4-nitrophenyl) methyl ester
(2S,4S)-2-( dimethylamino-carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine
2S-CIS
(2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid
(2S,4R)-2-carboxylic-4-hydroxy-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine
Intermaterial of the side for penem
(2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitrophenyl) methyl ester
Meropenem Side Chain
4-nitrobenzyl (2S,4S)-2-(dimethylcarbamoyl)-4-sulfanylpyrrolidine-1-carboxylate
(2S,4S)-1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-mercapto-, (4-nitrophenyl)methyl ester
( 2S-CIS)side chain
For Meropenem
(2S,4S)-2-(dimethylamino-carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine-1-(p-nitrobenzyloxycarbonyl)-1-pyrro
Properties
-
Appearance:
White crystalline solid
-
Density:
1.36 g/cm3
-
Boiling point:
555.8 °C at 760 mmHg
-
Flashing point:
289.9 °C
NMR Spectrum
Prediction： PMR (CDCl3) Data: 8.15 (d, 2H), 7.50 (d, 2H), 5.21 (s, 2H), 4.62 (m, IH), 4.70 (m, IH), 4.06 (t, IH), 3.41 (t, IH), 3.26 (t, 2H)5 3.10 (s, 3H), 2.90 (s, 3H), 2.72 (t, IH) and 1.88 (IH, br)
1H NMR
13C NMR
