D:A-Friedo-24,30-dinoroleana-1(10),5,7-triene-2,3,21-trione,4-[[(20b)-3-hydroxy-6,21-dioxo-D:A-friedo-24,30-dinoroleana-1,3,5(10),7-tetraen-2-yl]oxy]-,(4b,20b)-
CAS No: 140374-91-0
friedo,dinoroleana,triene,trione,hydroxy,dioxo,tetraen
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