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2D Structure
Also known as: 763111-47-3, 4-[[4-fluoro-3-(piperazine-1-carbonyl)phenyl]methyl]-2h-phthalazin-1-one, N-descyclopropanecarbaldehyde olaparib, Mfcd18251631, 4-[[4-fluoro-3-(1-piperazinylcarbonyl)phenyl]methyl]-1(2h)-phthalazinone, 4-[4-fluoro-3-(piperazine-1-carbonyl)benzyl]phthalazin-1(2h)-one
Molecular Formula
C20H19FN4O2
Molecular Weight
366.4  g/mol
InChI Key
MFFUYEOGICAKCK-UHFFFAOYSA-N
FDA UNII
292S583DJH

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-[[4-fluoro-3-(piperazine-1-carbonyl)phenyl]methyl]-2H-phthalazin-1-one
2.1.2 InChI
InChI=1S/C20H19FN4O2/c21-17-6-5-13(11-16(17)20(27)25-9-7-22-8-10-25)12-18-14-3-1-2-4-15(14)19(26)24-23-18/h1-6,11,22H,7-10,12H2,(H,24,26)
2.1.3 InChI Key
MFFUYEOGICAKCK-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1CN(CCN1)C(=O)C2=C(C=CC(=C2)CC3=NNC(=O)C4=CC=CC=C43)F
2.2 Other Identifiers
2.2.1 UNII
292S583DJH
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 763111-47-3

2. 4-[[4-fluoro-3-(piperazine-1-carbonyl)phenyl]methyl]-2h-phthalazin-1-one

3. N-descyclopropanecarbaldehyde Olaparib

4. Mfcd18251631

5. 4-[[4-fluoro-3-(1-piperazinylcarbonyl)phenyl]methyl]-1(2h)-phthalazinone

6. 4-[4-fluoro-3-(piperazine-1-carbonyl)benzyl]phthalazin-1(2h)-one

7. C20h19fn4o2

8. 1-[5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoyl]piperazine; 4-(4-fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2h)-one;

9. Schembl524782

10. Chembl493045

11. Bdbm27543

12. Mffuyeogicakck-uhfffaoysa-n

13. 292s583djh

14. Amy41131

15. Bcp12312

16. Cs-m0384

17. 1-[5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoyl]piperazine

18. Akos025287453

19. As-10203

20. Hy-75706

21. Sy047561

22. Db-122992

23. En300-7423296

24. Z3034661463

25. 4-[4-fluoro-3-(piperazine-1-carbonyl)-benzyl]-2h-phthalazin-1-one

26. 1(2h)-phthalazinone, 4-[[4-fluoro-3-(1-piperazinylcarbonyl)phenyl]methyl]-

27. 1(7h)-phthalazinone, 4-[[4-fluoro-3-(1-piperazinylcarbonyl)phenyl]methyl]-

28. 4-{[4-fluoro-3-(piperazin-1-ylcarbonyl)phenyl]methyl}-1,2-dihydrophthalazin-1-one

29. 4-{[4-fluoro-3-(piperazine-1-carbonyl)phenyl]methyl}-1,2-dihydrophthalazin-1-one

30. Piperazine, 1-[5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoyl]-

2.4 Create Date
2006-10-26
3 Chemical and Physical Properties
Molecular Weight 366.4 g/mol
Molecular Formula C20H19FN4O2
XLogP31.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass g/mol
Monoisotopic Mass g/mol
Topological Polar Surface Area73.8
Heavy Atom Count27
Formal Charge0
Complexity605
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1