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cas no:n/a||chemical formula:c32h42n14o14s6||molecular weight:1039.13200||exact mass:1038.13292"||2-((9s)-11-(7-(2-(((s)-2-amino-2-carboxyethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1h-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-yl)-3,9-dicarboxy-5,11-dioxo-2-oxa-7-thia-4,10-diazaundecan-3-yl)-5-(((1-methyl-1h-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2h-1,3-thiazine-4-carboxylic acid