Nordinone

Nordinone (INN), also known as 11α-hydroxy-17,17-dimethyl-18-norandrosta-4,13-dien-3-one, is a naturally occurring steroid with antiandrogen properties isolated as a metabolite from the fungus Monocillium nordinii.[1][2]

Nordinone

Names
IUPAC name (8R,9S,10R,11R)-11-Hydroxy-10,17,17-trimethyl-1,2,6,7,8,9,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
Identifiers
CAS Number	33122-60-0^Y
3D model (JSmol)	Interactive image
ChemSpider	2298522
PubChem CID	3033958
UNII	76FQ40X1XH^Y
CompTox Dashboard (EPA)	DTXSID70186784
InChI InChI=1S/C20H28O2/c1-19(2)8-7-14-15-5-4-12-10-13(21)6-9-20(12,3)18(15)17(22)11-16(14)19/h10,15,17-18,22H,4-9,11H2,1-3H3/t15-,17+,18+,20-/m0/s1 Key: ALFAUJVLIRDQGD-MMTROXRISA-N
SMILES C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@@H](CC4=C3CCC4(C)C)O
Properties
Chemical formula	C20H28O2
Molar mass	300.442 g·mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References

1. J. Elks (14 November 2014). The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. pp. 647–. ISBN 978-1-4757-2085-3.
2. Aver, William A.; Peña-Rodriguez, Luis (1987). "Minor metabolites of Monocillium nordinii". Phytochemistry. 26 (5): 1353–1355. doi:10.1016/S0031-9422(00)81811-7. ISSN 0031-9422.