Bufanolide

Bufanolide
Names
	Preferred IUPAC name (5R)-5-[(1R,3aR,3bR,5aΞ,9aS,9bS,11aS)-9a,11a-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]oxan-2-one
Identifiers
CAS Number	29565-35-3;
3D model (JSmol)	Interactive image; Interactive image;
ChemSpider	102963;
PubChem CID	115047;
CompTox Dashboard (EPA)	DTXSID70276154 ;
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Properties
Chemical formula	C24H38O2
Molar mass	358.28718
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

Bufanolide is a C24 steroid and, indirectly, a parent structure of bufadienolide. Its derivatives was found in Bufo and Scilla, as an aglycone of cardiac glycosides and is usually toxic.^[1]

References[]

^ Tao Song, Yuanyuan Zhang, Qiongtao Song, Xue Han, Shengjiang Guan, Xuan Zhang, Xi Chu, Fenghua Zhang, Jianping Zhang, Li Chu (2017-08-16). "Bufalin, a bufanolide steroid from the parotoid glands of the Chinese toad, suppresses hERG K + currents expressed in HEK293 cells". Fundamental & Clinical Pharmacology. 31 (6): 695–700. doi:10.1111/fcp.12306. PMID 28755515. S2CID 1094461.CS1 maint: multiple names: authors list (link)