CAS No:N/A||Chemical Formula:C31H40N6O10S3||Molecular Weight:752.87300||Exact Mass:752.19680||(pivaloyloxy)methyl (2R)-2-((R,Z)-4-(2-aminothiazol-4-yl)-13,13-dimethyl-5,8,12-trioxo-2,9,11-trioxa-3,6-diazatetradec-3-en-7-yl)-5-((Z)-2-(4-methylthiazol-5-yl)vinyl)-5,6-dihydro-2H-1,3-thiazine-4-carboxylate