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2D Structure
Also known as: 2231294-96-3, Odm-208, Odm208, 2-(isoindolin-2-ylmethyl)-5-[[1-(methylsulfonyl)-4-piperidyl]methoxy]-4h-pyran-4-one, 2-(isoindolin-2-ylmethyl)-5-((1-(methylsulfonyl)piperidin-4-yl)methoxy)-4h-pyran-4-one, Opevesostat [inn]
Molecular Formula
C21H26N2O5S
Molecular Weight
418.5  g/mol
InChI Key
LHVKCOBGLZGRQZ-UHFFFAOYSA-N
FDA UNII
1Z7MAV4KQC

Opevesostat is an orally bioavailable, non-steroidal, selective inhibitor of the enzyme cytochrome 450 side-chain cleavage (scc) (CYP11A1), with potential antineoplastic activity. Upon oral administration, opevesostat targets, binds to and inhibits the activity of CYP11A1. This prevents the synthesis of all steroid hormones and their precursors. This may inhibit proliferation of hormone-positive tumor cells. CYP11A1, a mitochondrial enzyme, catalyzes the conversion of cholesterol to pregnenolone (Preg), which is the first rate-liming step in steroid hormone biosynthesis.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
2-(1,3-dihydroisoindol-2-ylmethyl)-5-[(1-methylsulfonylpiperidin-4-yl)methoxy]pyran-4-one
2.1.2 InChI
InChI=1S/C21H26N2O5S/c1-29(25,26)23-8-6-16(7-9-23)14-28-21-15-27-19(10-20(21)24)13-22-11-17-4-2-3-5-18(17)12-22/h2-5,10,15-16H,6-9,11-14H2,1H3
2.1.3 InChI Key
LHVKCOBGLZGRQZ-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CS(=O)(=O)N1CCC(CC1)COC2=COC(=CC2=O)CN3CC4=CC=CC=C4C3
2.2 Other Identifiers
2.2.1 UNII
1Z7MAV4KQC
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 2231294-96-3

2. Odm-208

3. Odm208

4. 2-(isoindolin-2-ylmethyl)-5-[[1-(methylsulfonyl)-4-piperidyl]methoxy]-4h-pyran-4-one

5. 2-(isoindolin-2-ylmethyl)-5-((1-(methylsulfonyl)piperidin-4-yl)methoxy)-4h-pyran-4-one

6. Opevesostat [inn]

7. 1z7mav4kqc

8. Chembl5314533

9. Schembl20300108

10. Glxc-26017

11. Sy347258

12. Hy-156628

13. Cs-0886557

14. G61380

15. 2-[(1,3-dihydro-2h-isoindol-2-yl)methyl]-5-[[1-(methylsulfonyl)-4-piperidinyl]methoxy]-4h-pyran-4-one

16. 4h-pyran-4-one, 2-[(1,3-dihydro-2h-isoindol-2-yl)methyl]-5-[[1-(methylsulfonyl)-4-piperidinyl]methoxy]-

2.4 Create Date
2018-12-15
3 Chemical and Physical Properties
Molecular Weight 418.5 g/mol
Molecular Formula C21H26N2O5S
XLogP31.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count6
Exact Mass g/mol
Monoisotopic Mass g/mol
Topological Polar Surface Area84.5
Heavy Atom Count29
Formal Charge0
Complexity763
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1