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4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

CAS号：95107-31-6

英文名：4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

分子式：C23H21N3O7S2

分子量：515.559

合成路线

4-nitrobenzyl (6R,7S)-3-methyl-7-methylthio-7-(4-nitrobenzylidene)aminoceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-3-methyl-7-methylthio-7-(4-nitrobenzylidene)aminoceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

trimethylsilyl (6R,7R)-7-(4-nitrobenzylidene)amino-3-methylceph-3-em-4-carboxylate

trimethylsilyl (6R,7R)-7-(4-nitrobenzylidene)amino-3-methylceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

7-Aminodesacetoxycephalosporanic acid

7-Aminodesacetoxycephalosporanic acid

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

(6R,7S)-7-methylthio-7-(4-nitrobenzylidene)amino-3-methylceph-3-em-4-carboxylic acid

(6R,7S)-7-methylthio-7-(4-nitrobenzylidene)amino-3-methylceph-3-em-4-carboxylic acid

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

4-nitrobenzyl (6R,7S)-7-(2-hydroxybenzoylamino)-3-methyl-7-methylthioceph-3-em-4-carboxylate

上游原料

4-nitrobenzyl (6R,7S)-3-methyl-7-methylthio-7-(4-nitrobenzylidene)aminoceph-3-em-4-carboxylate (6R,7S)-7-methylthio-7-(4-nitrobenzylidene)amino-3-methylceph-3-em-4-carboxylic acid trimethylsilyl (6R,7R)-7-(4-nitrobenzylidene)amino-3-methylceph-3-em-4-carboxylate 7-Aminodesacetoxycephalosporanic acid

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