目录号: pi20008005 品名: aztreonam and arginine polymerization impurity 1
cas no:n/a||chemical formula:c19h31n9o10s2||molecular weight:609.63000||exact mass:609.16353||nω-((2r,3s)-2-((z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-……
目录号: pi20008006 品名: aztreonam and arginine polymerization impurity 2
cas no:n/a||chemical formula:c19h31n9o10s2||molecular weight:609.63000||exact mass:609.16353||((2r,3s)-2-((z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)……
cas no:n/a||chemical formula:c26h34n10o13s3||molecular weight:790.79500||exact mass:790.14689||2-((((z)-1-(2-aminothiazol-4-yl)-2-(((2s,3s)-1-(2-((z)-2-(2-amino……
cas no:n/a||chemical formula:c26h34n10o13s3||molecular weight:790.79500||exact mass:790.14689||(2z,8s,9s,12z)-2,12-bis(2-aminothiazol-4-yl)-9-carboxy-5,5,8,15,1……
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