Betamethasone 17-valerate

Betamethasone 17-valerate

IUPAC name [(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate
Identifiers
CAS number	2152-44-5
PubChem	16533
ChemSpider	15673
ChEMBL	CHEMBL1497^Y
Jmol-3D images	Image 1
SMILES O=C(O[C@@]3(C(=O)CO)[C@]2(C[C@H](O)[C@]4(F)[C@@]/1(\C(=C/C(=O)\C=C\1)CC[C@H]4[C@@H]2C[C@@H]3C)C)C)CCCC
InChI InChI=1/C27H37FO6/c1-5-6-7-23(33)34-27(22(32)15-29)16(2)12-20-19-9-8-17-13-18(30)10-11-24(17,3)26(19,28)21(31)14-25(20,27)4/h10-11,13,16,19-21,29,31H,5-9,12,14-15H2,1-4H3/t16-,19-,20-,21-,24-,25-,26-,27-/m0/s1 Key: SNHRLVCMMWUAJD-SUYDQAKGBY
Properties
Molecular formula	C₂₇H₃₇FO₆
Molar mass	476.58 g/mol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Betamethasone 17-valerate is a pregnane.