Isoprednidene

Isoprednidene (developmental code name StC 407) is a synthetic glucocorticoid corticosteroid which was never marketed.^[1]

Isoprednidene

Clinical data
Other names	StC 407; 6-Dehydro-16-methylene hydrocortisone; 11β,17α,21-Trihydroxy-16-methylenepregna-4,6-diene-3,20-dione
Drug class	Corticosteroid; Glucocorticoid
Identifiers
IUPAC name (8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-16-methylidene-1,2,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-3-one
CAS Number	17332-61-5
PubChem CID	20055344
ChemSpider	16736652
UNII	4G6A72XC0I
ChEMBL	ChEMBL2107195
CompTox Dashboard (EPA)	DTXSID901043171
Chemical and physical data
Formula	C22H28O5
Molar mass	372.461 g·mol−1
3D model (JSmol)	Interactive image
SMILES C[C@]12CCC(=O)C=C1C=C[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC(=C)[C@@]4(C(=O)CO)O)C)O
InChI InChI=1S/C22H28O5/c1-12-8-16-15-5-4-13-9-14(24)6-7-20(13,2)19(15)17(25)10-21(16,3)22(12,27)18(26)11-23/h4-5,9,15-17,19,23,25,27H,1,6-8,10-11H2,2-3H3/t15-,16-,17-,19+,20-,21-,22-/m0/s1 Key:MAAGHJOYEMWLNT-CWNVBEKCSA-N