Please Wait
Applying Filters...
Menu
Xls
2D Structure
Also known as: 69819-86-9, Zinapar, Zio-101, Dmas(iii)g, Sp-02l, Zio 101
Molecular Formula
C12H22AsN3O6S
Molecular Weight
411.31  g/mol
InChI Key
JGDXFQORBMPJGR-YUMQZZPRSA-N
FDA UNII
9XX54M675G

Darinaparsin is a small-molecule organic arsenical with potential antineoplastic activity. Although the exact mechanism of action is unclear, darinaparsin, a highly toxic metabolic intermediate of inorganic arsenicals (iAs) that occurs in vivo, appears to generate volatile cytotoxic arsenic compounds when glutathione (GSH) concentrations are low. The arsenic compounds generated from darinaparsin disrupt mitochondrial bioenergetics, producing reactive oxygen species (ROS) and inducing ROS-mediated tumor cell apoptosis; in addition, this agent or its byproducts may initiate cell death by interrupting the G2/M phase of the cell cycle and may exhibit antiangiogenic effects. Compared to inorganic arsenic compounds such as arsenic trioxide (As2O3), darinaparsin appears to exhibit a wide therapeutic window.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-dimethylarsanylsulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
2.1.2 InChI
InChI=1S/C12H22AsN3O6S/c1-13(2)23-6-8(11(20)15-5-10(18)19)16-9(17)4-3-7(14)12(21)22/h7-8H,3-6,14H2,1-2H3,(H,15,20)(H,16,17)(H,18,19)(H,21,22)/t7-,8-/m0/s1
2.1.3 InChI Key
JGDXFQORBMPJGR-YUMQZZPRSA-N
2.1.4 Canonical SMILES
C[As](C)SCC(C(=O)NCC(=O)O)NC(=O)CCC(C(=O)O)N
2.1.5 Isomeric SMILES
C[As](C)SC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N
2.2 Other Identifiers
2.2.1 UNII
9XX54M675G
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Clarinaparsin

2. Dimethylarsinous Glutathione

3. Dmas(iii)g

4. Dmas(iii)sg

5. S-(dimethylarsino)-glutathione

6. S-(dimethylarsino)glutathione

7. S-dimethylarsino-glutathione

8. Zio 101

9. Zio-101

10. Zio101

2.3.2 Depositor-Supplied Synonyms

1. 69819-86-9

2. Zinapar

3. Zio-101

4. Dmas(iii)g

5. Sp-02l

6. Zio 101

7. 9xx54m675g

8. Glycine, L-gamma-glutamyl-s-(dimethylarsino)-l-cysteinyl-

9. Clarinaparsin

10. (s)-2-amino-5-(((r)-1-((carboxymethyl)amino)-3-((dimethylarsino)thio)-1-oxopropan-2-yl)amino)-5-oxopentanoic Acid

11. Darinaparsin [usan]

12. Dmas(iii)sg

13. Darinaparsin [usan:inn]

14. Dimethylarsinous Glutathione

15. S-dimethylarsino-glutathione

16. S-(dimethylarsino)glutathione

17. S-(dimethylarsino)-glutathione

18. Unii-9xx54m675g

19. Zio101

20. Sglu1

21. Darinaparsin [mi]

22. S-dimethylarsinoglutathione

23. Darinaparsin (jan/usan)

24. Darinaparsin [inn]

25. Darinaparsin [jan]

26. S-dimethylarsino Glutathione

27. Darinaparsin [who-dd]

28. Schembl411358

29. Sp02

30. Chembl3247378

31. Chebi:94295

32. Zio-101-c

33. Dtxsid80220108

34. Bcp15637

35. Db06179

36. Hy-14943

37. Zio 101; Zio101; Zio-101

38. D08898

39. Brd-k35723520-001-01-0

40. Q27166111

41. Glycine, L-gamma-glutamyl-s-(dimethylarsino)-l-cysteinyl

42. L-gamma-glutamyl-s-(dimethylarsanyl)-l-cysteinylglycine

43. L-gamma-glutamyl-s-(dimethylarsino)-l-cysteinyl-glycine

44. Glycine, L-.gamma.-glutamyl-s-(dimethylarsino)-l-cysteinyl-

45. (2s)-2-amino-5-[[(2r)-1-(carboxymethylamino)-3-dimethylarsanylsulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic Acid

2.4 Create Date
2006-10-26
3 Chemical and Physical Properties
Molecular Weight 411.31 g/mol
Molecular Formula C12H22AsN3O6S
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count8
Rotatable Bond Count11
Exact Mass411.044526 g/mol
Monoisotopic Mass411.044526 g/mol
Topological Polar Surface Area184 Ų
Heavy Atom Count23
Formal Charge0
Complexity449
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Drug and Medication Information
4.1 Drug Indication

Investigated for use/treatment in blood (blood forming organ disorders, unspecified), cancer/tumors (unspecified), solid tumors, multiple myeloma, and liver cancer.