GCLE.(R). CAS No.104146-10-3 / Cat No.EBD26935
7-Phenglacetamido-3-chloromethyl-3-cephem-4-carboxylic acid p-methoxybenzyl ester
(4-methoxyphenyl)methyl (6R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
GCLE
5-Thia-1-azabicyclo(4,2,0)oct-2-ene-2-carboxylic acid, 3-(chloromethyl)-8-oxo-7-((phenylacetyl)amino)-, (4-methoxyphenyl)methyl ester, (6R-trans)-
4-methoxybenzyl (6R,7R)-3-(chloromethyl)-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-4-methoxybenzyl 3-(chloromethyl)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
GCLE.(R).
GCLE
5-Thia-1-azabicyclo(4,2,0)oct-2-ene-2-carboxylic acid, 3-(chloromethyl)-8-oxo-7-((phenylacetyl)amino)-, (4-methoxyphenyl)methyl ester, (6R-trans)-
4-methoxybenzyl (6R,7R)-3-(chloromethyl)-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Properties
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Appearance:
For Cephalosporin antibiotics
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Density:
1.41 g/cm3
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Boiling point:
756.6 °C at 760 mmHg
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Flashing point:
411.4 °C
NMR Spectrum
Prediction： 1H - NMR (delta CDCl3)3.41 (1H, d, j=18.5), 3.59 (1H, D, J=18.5), 4.92 (1H, D, J=4.9), 5.82 (1 H, D, D, j=4.9, 9.3), 6.12 (1H, d, j=9.3), 3.58 (1H, d, j=16.1), 3.67 (1h , d,j -16.1),7.40-7.28 (5H, m),4.39(1H, d,j =11.9),4.50 (1H, d,j =11 .9),5.20(2H,s),3.32(2H,d,j=8.6),6.88(2H,d,j=8.6),3.80(3H,s)
1H NMR
13C NMR
