Dienolide

CAS Number	Chemical Name	Catalog No.
2042-58-2	(3beta,5beta,8xi,9xi,12beta,15beta)-3,12-dihydroxy-14,15-epoxybufa-20,22-dienolide	429041
72103-58-3	(3beta,5beta,15beta)-3-{[7-({(1S)-1-carboxy-4-[(diaminomethylidene)amino]butyl}amino)-7-oxoheptanoyl]oxy}-5-hydroxy-14,15-epoxybufa-20,22-dienolide	2356526
850036-58-7	(1beta,3beta,5beta,15beta,16beta)-16-(Acetyloxy)-14,15-epoxy-1,3-dihydroxy-bufa-20,22-dienolide	2448448