CAS No:66917-44-0||Chemical Formula:C28H36O7||Molecular Weight:484.58900||Exact Mass:484.24610||9,11β-epoxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-17,21-diyl dipropanoate
No. 44011602000398, Guangdong public network Anne