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2D Structure
Also known as: Vitexicarpin, 479-91-4, Quercetagetin 3,6,7,4'-tetramethyl ether, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one, 3',5-dihydroxy-3,4',6,7-tetramethoxyflavone, 3,6,7,4'-tetra-o-methyl-5,3'-dihydroxyflavone
Molecular Formula
C19H18O8
Molecular Weight
374.3  g/mol
InChI Key
PJQLSMYMOKWUJG-UHFFFAOYSA-N
FDA UNII
753GT729OU

casticin is a natural product found in Psiadia viscosa, Psiadia dentata, and other organisms with data available.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one
2.1.2 InChI
InChI=1S/C19H18O8/c1-23-11-6-5-9(7-10(11)20)17-19(26-4)16(22)14-12(27-17)8-13(24-2)18(25-3)15(14)21/h5-8,20-21H,1-4H3
2.1.3 InChI Key
PJQLSMYMOKWUJG-UHFFFAOYSA-N
2.1.4 Canonical SMILES
COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C(=C(C=C3O2)OC)OC)O)OC)O
2.2 Other Identifiers
2.2.1 UNII
753GT729OU
2.3 Synonyms
2.3.1 MeSH Synonyms

1. 3',5-dihydroxy-3,4',6,7-tetramethoxyflavone

2. Vitexicarpin

3. Vx-5 Cpd

2.3.2 Depositor-Supplied Synonyms

1. Vitexicarpin

2. 479-91-4

3. Quercetagetin 3,6,7,4'-tetramethyl Ether

4. 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one

5. 3',5-dihydroxy-3,4',6,7-tetramethoxyflavone

6. 3,6,7,4'-tetra-o-methyl-5,3'-dihydroxyflavone

7. Chebi:69355

8. 753gt729ou

9. 4h-1-benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-

10. 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4h-1-benzopyran-4-one

11. 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4h-chromen-4-one

12. Casticin(vitexicarpin)

13. Unii-753gt729ou

14. Casticin [usp-rs]

15. Casticin, Analytical Standard

16. Schembl382354

17. Chembl452767

18. Dtxsid80197326

19. 3,6,7,4'-tetramethylquercetagetin

20. Hy-n0516

21. Zinc6018556

22. Lmpk12113010

23. Mfcd00210481

24. S9288

25. 5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-3,6,7-trimethoxy-chromen-4-one

26. Akos015896773

27. Ac-6085

28. Ccg-268348

29. Ncgc00482751-01

30. Ls-14708

31. Agnus Castus Fruit Standardised Dry Extract

32. Db-050211

33. Cs-0009055

34. Ft-0688327

35. N1318

36. 5,12-dihydroxy-2,6,7,13-tetramethoxyflavone

37. 5,3'-dihydroxy-3,6,7,4'-tetramethoxyflavone

38. 479v914

39. Casticin, Primary Pharmaceutical Reference Standard

40. Q-100515

41. Q15228129

42. Casticin, United States Pharmacopeia (usp) Reference Standard

43. 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4h-benzopyran-4-one, 9ci

44. Agnus Castus Fruit Dry Extract, European Pharmacopoeia (ep) Reference Standard

45. Agnus Castus Fruit Standardised Dry Extract, European Pharmacopoeia (ep) Reference Standard

2.4 Create Date
2005-08-08
3 Chemical and Physical Properties
Molecular Weight 374.3 g/mol
Molecular Formula C19H18O8
XLogP33.1
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count5
Exact Mass374.10016753 g/mol
Monoisotopic Mass374.10016753 g/mol
Topological Polar Surface Area104 Ų
Heavy Atom Count27
Formal Charge0
Complexity576
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1