Proscillaridin

Proscillaridin
Clinical data
Other names	14β-Hydroxy-3β-[α-L-rhamnopyranosyl)oxy]bufa-4,20,22-trienolide
AHFS/Drugs.com	International Drug Names
ATC code	C01AB01 ( WHO );
Identifiers
	IUPAC name 5-[(3S,8R,9S,10R,13R,14S,17R)-14-Hydroxy- 10,13-dimethyl-3-((2R,3R,4R,5R,6R)-3,4,5-trihydroxy- 6-methyltetrahydro-2H-pyran-2-yloxy)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro- 1H-cyclopenta[a]phenanthren-17-yl]-2H-pyran-2-one;
CAS Number	466-06-8 ;
PubChem CID	5284613 ;
ChemSpider	4447658 ;
UNII	KC6BL281EN ;
ChEMBL	ChEMBL600325 ;
CompTox Dashboard (EPA)	DTXSID5023532 ;
ECHA InfoCard	100.006.702
Chemical and physical data
Formula	C30H42O8
Molar mass	530.658 g·mol−1
3D model (JSmol)	Interactive image ;
	SMILES O=C1OC=C([C@H]2CC[C@]3([C@@]2(CC[C@H]4[C@H]3CCC5=C[C@H](CC[C@@]54C)O[C@@H]6O[C@@H](C)[C@@H]([C@H]([C@H]6O)O)O)C)O)C=C1;
	InChI InChI=1S/C30H42O8/c1-16-24(32)25(33)26(34)27(37-16)38-19-8-11-28(2)18(14-19)5-6-22-21(28)9-12-29(3)20(10-13-30(22,29)35)17-4-7-23(31)36-15-17/h4,7,14-16,19-22,24-27,32-35H,5-6,8-13H2,1-3H3/t16-,19-,20+,21-,22+,24-,25+,26+,27-,28-,29+,30-/m0/s1 ; Key:MYEJFUXQJGHEQK-ALRJYLEOSA-N ;
	(what is this?) (verify)

Last updated October 08, 2025

Proscillaridin is a cardiac glycoside, a type of compound with strong and usually toxic effects on heart muscle, with occasional medical applications - although Proscillaridin has no known medical applications. It is of the bufanolide type and can be obtained from plants of the genus Scilla and in Drimia maritima (Scilla maritima).^[1]

The aglycone of proscillaridin is scillarenin.

References

↑ Kedra M, Kedrowa S (May 1968). "[Clinical evaluation of Proscillaridin A, a glycoside of Scilla maritima]". Polski Tygodnik Lekarski. 23 (19): 714–6. PMID 4876207.

This drug article relating to the cardiovascular system is a stub. You can help Wikipedia by expanding it.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[1] Kedra M, Kedrowa S (May 1968). "[Clinical evaluation of Proscillaridin A, a glycoside of Scilla maritima]". Polski Tygodnik Lekarski. 23 (19): 714–6. PMID 4876207.

[1]