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2D Structure
Also known as: Pivalone, Tixocortol 21-pivalate, 55560-96-8, Jo 1016, Tixocortol pivalate [usan], Jo-1016
Molecular Formula
C26H38O5S
Molecular Weight
462.6  g/mol
InChI Key
BISFDZNIUZIKJD-XDANTLIUSA-N
FDA UNII
6K28E35M3B

Tixocortol pivalate is a Standardized Chemical Allergen. The physiologic effect of tixocortol pivalate is by means of Increased Histamine Release, and Cell-mediated Immunity.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
S-[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanethioate
2.1.2 InChI
InChI=1S/C26H38O5S/c1-23(2,3)22(30)32-14-20(29)26(31)11-9-18-17-7-6-15-12-16(27)8-10-24(15,4)21(17)19(28)13-25(18,26)5/h12,17-19,21,28,31H,6-11,13-14H2,1-5H3/t17-,18-,19-,21+,24-,25-,26-/m0/s1
2.1.3 InChI Key
BISFDZNIUZIKJD-XDANTLIUSA-N
2.1.4 Canonical SMILES
CC12CCC(=O)C=C1CCC3C2C(CC4(C3CCC4(C(=O)CSC(=O)C(C)(C)C)O)C)O
2.1.5 Isomeric SMILES
C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4(C(=O)CSC(=O)C(C)(C)C)O)C)O
2.2 Other Identifiers
2.2.1 UNII
6K28E35M3B
2.3 Synonyms
2.3.1 MeSH Synonyms

1. 11 Beta,17-dihydroxy-21-mercaptopregn-4-ene-3,20-dione Pivalate

2. Jo 1016

3. Jo-1016

4. Pivalone

5. Tiovalone

2.3.2 Depositor-Supplied Synonyms

1. Pivalone

2. Tixocortol 21-pivalate

3. 55560-96-8

4. Jo 1016

5. Tixocortol Pivalate [usan]

6. Jo-1016

7. Chebi:63564

8. Tixocortol-21-pivalate

9. 11beta,17-dihydroxy-21-mercaptopregn-4-ene-3,20-dione 21-pivalate

10. 6k28e35m3b

11. Tixocortol Pivalate (usan)

12. (11beta)-11,17-dihydroxy-21-((2,2-dimethyl-1-oxopropyl)thio)pregn-4-ene-3,20-dione

13. S-[11beta,17-dihydroxypregn-4-ene-3,20-dione] 21-(thiopivalate)

14. S-(11beta,17-dihydroxy-3,20-dioxopregn-4-en-21-yl) 2,2-dimethylpropanethioate

15. S-(2-((8s,9s,10r,11s,13s,14s,17r)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl) 2,2-dimethylpropanethioate

16. Unii-6k28e35m3b

17. S-(11beta,17-dihydroxypregn-4-ene-3,20-dione) 21-(thiopivalate)

18. Einecs 259-706-4

19. Epitope Id:161747

20. Schembl6827

21. Chembl2107112

22. Dtxsid30970904

23. Tixocortol Pivalate [vandf]

24. Tixocortol Pivalate [mart.]

25. Zinc4214485

26. Jo1016

27. Tixocortol 21-pivalate [mi]

28. Tixocortol Pivalate [who-dd]

29. Pregn-4-ene-3,20-dione, 21-((2,2-dimethyl-1-oxopropyl)thio)-11,17-dihydroxy-, (11beta)-

30. D06171

31. Q7810487

32. (11beta)-21-[(2,2-dimethyl-1-oxopropyl)thio]-11,17-dihydroxypregn-4-ene-3,20-dione

33. 11.beta.,17-dihydroxy-21-mercaptopregn-4-ene-3,20-dione 21-pivalate

34. S-(11,17-dihydroxy-3,20-dioxopregn-4-en-21-yl) 2,2-dimethylpropanethioate

35. Pregn-4-ene-3,20-dione, 21-((2,2-dimethyl-1-oxopropyl)thio)-11,17-dihydroxy-, (11.beta.)-

36. S-[2-[(8s,9s,10r,11s,13s,14s,17r)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanethioate

2.4 Create Date
2007-02-09
3 Chemical and Physical Properties
Molecular Weight 462.6 g/mol
Molecular Formula C26H38O5S
XLogP33.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass462.24399548 g/mol
Monoisotopic Mass462.24399548 g/mol
Topological Polar Surface Area117 Ų
Heavy Atom Count32
Formal Charge0
Complexity872
Isotope Atom Count0
Defined Atom Stereocenter Count7
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Anti-Allergic Agents

Agents that are used to treat allergic reactions. Most of these drugs act by preventing the release of inflammatory mediators or inhibiting the actions of released mediators on their target cells. (From AMA Drug Evaluations Annual, 1994, p475) (See all compounds classified as Anti-Allergic Agents.)


4.2 FDA Pharmacological Classification
4.2.1 Active Moiety
TIXOCORTOL PIVALATE
4.2.2 FDA UNII
6K28E35M3B
4.2.3 Pharmacological Classes
Chemical Structure [CS] - Allergens