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2D Structure
Also known as: Inx-315, 2745060-92-6, Inx315, Schembl24052539, Us11643416, compound 3, Bdbm601935
Molecular Formula
C19H21N7O3S
Molecular Weight
427.5  g/mol
InChI Key
KGJVKYSVVOQPDL-UHFFFAOYSA-N
FDA UNII
2QD8YT8RWZ

CDK2 Inhibitor INX-315 is an orally bioavailable small molecule inhibitor of cyclin-dependent kinase 2 (CDK2), with potential antineoplastic activity. Upon oral administration, CDK2 inhibitor INX-315 selectively targets, binds to and inhibits the activity of CDK2. This may lead to cell cycle arrest, the induction of apoptosis, and the inhibition of tumor cell proliferation. CDKs are serine/threonine kinases that are important regulators of cell cycle progression and cellular proliferation and are frequently overexpressed in tumor cells.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-[(12-oxospiro[1,3,5,10,11-pentazatricyclo[7.4.0.02,7]trideca-2,4,6,8-tetraene-13,1'-cyclohexane]-4-yl)amino]benzenesulfonamide
2.1.2 InChI
InChI=1S/C19H21N7O3S/c20-30(28,29)14-6-4-13(5-7-14)22-18-21-11-12-10-15-24-25-17(27)19(8-2-1-3-9-19)26(15)16(12)23-18/h4-7,10-11,24H,1-3,8-9H2,(H,25,27)(H2,20,28,29)(H,21,22,23)
2.1.3 InChI Key
KGJVKYSVVOQPDL-UHFFFAOYSA-N
2.2 Other Identifiers
2.2.1 UNII
2QD8YT8RWZ
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Inx-315

2. 2745060-92-6

3. Inx315

4. Schembl24052539

5. Us11643416, Compound 3

6. Bdbm601935

7. Ex-a8446

8. Inx-315?

9. Hy-162001

10. Cs-0909828

11. 4-((3'-oxo-2',3'-dihydro-1'h- Spiro[cyclohexane-1,4'- Pyrimido[5',4':4,5]pyrrolo[2,1- C][1,2,4]triazin]-7'- Yl)amino)benzenesulfonamide

2.4 Create Date
2021-12-13
3 Chemical and Physical Properties
Molecular Weight 427.5 g/mol
Molecular Formula C19H21N7O3S
XLogP32.4
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count8
Rotatable Bond Count3
Exact Mass g/mol
Monoisotopic Mass g/mol
Topological Polar Surface Area152
Heavy Atom Count30
Formal Charge0
Complexity759
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1