128999-30-4 citreamicin beta

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Basic

CAS No. 128999-30-4
Product Name citreamicin beta
Synonyms Citreamicin beta; (1,2,3a,4,8,14,15,17-Octahydro-16-hydroxy-11,12-dimethoxy-1,3a-dimethyl-2,8,14,15,17-pentaoxo(1)benzopyran(2',3':6,7)naphth(2,1-g)oxazolo(3,2-b)isoquinolin-1-yl)methyl 2-methylpropanoate; LL E19085beta; Propanoic acid, 2-methyl-, (1,2,3a,4,8,14,15,17-octahydro-16-hydroxy-11,12-dimethoxy-1,3a-dimethyl-2,8,14,15,17-pentaoxo(1)benzopyran(2',3':6,7)naphth(2,1-g)oxazolo(3,2-b)isoquinolin-1-yl)methyl ester; (16-hydroxy-11,12-dimethoxy-1,3a-dimethyl-2,8,14,15,17-pentaoxo-1,2,3a,4,8,14,15,17-octahydrochromeno[2',3':6,7]naphtho[2,1-g][1,3]oxazolo[3,2-b]isoquinolin-1-yl)methyl 2-methylpropanoate
Molecular Formula C35H29NO12
Molecular Weight 655.6043

Physical property

Density 1.55g/cm3
Boiling point 883.2°C at 760 mmHg
Flash point 487.9°C
Refractive index 1.7