Dienolide
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3β-(Acetyloxy)-1β,5,14-trihydroxy-19-oxo-5β-bufa-20,22-dienolideCAS 23044-72-6 Cat. 133647 -
14-Hydroxy-3-oxo-5β-bufa-20,22-dienolideCAS 4029-65-6 Cat. 812846 -
4H-1,3-Dioxolo[4,5-c]pyran,carda-16,20(22)-dienolide deriv.CAS 38945-72-1 Cat. 930189 -
Carda-16,20(22)-dienolide,3-(acetyloxy)-14-hydroxy-, (3b,5b)- (9CI)CAS 13075-65-5 Cat. 1050939 -
3-oxo-14,15-epoxybufa-20,22-dienolideCAS 62799-65-9 Cat. 1524914