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2D Structure
Also known as: (r)-oxybutynin, Oxybutynin, (-)-, Oxybutynin, (r)-, Unii-5brq29uub7, Chebi:144552, 4-(diethylamino)but-2-yn-1-yl (2r)-cyclohexyl(hydroxy)phenylacetate
Molecular Formula
C22H31NO3
Molecular Weight
357.5  g/mol
InChI Key
XIQVNETUBQGFHX-QFIPXVFZSA-N
FDA UNII
5BRQ29UUB7

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-(diethylamino)but-2-ynyl (2R)-2-cyclohexyl-2-hydroxy-2-phenylacetate
2.1.2 InChI
InChI=1S/C22H31NO3/c1-3-23(4-2)17-11-12-18-26-21(24)22(25,19-13-7-5-8-14-19)20-15-9-6-10-16-20/h5,7-8,13-14,20,25H,3-4,6,9-10,15-18H2,1-2H3/t22-/m0/s1
2.1.3 InChI Key
XIQVNETUBQGFHX-QFIPXVFZSA-N
2.2 Other Identifiers
2.2.1 UNII
5BRQ29UUB7
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. (r)-oxybutynin

2. Oxybutynin, (-)-

3. Oxybutynin, (r)-

4. Unii-5brq29uub7

5. Chebi:144552

6. 4-(diethylamino)but-2-yn-1-yl (2r)-cyclohexyl(hydroxy)phenylacetate

7. Refchem:199631

8. 119618-21-2

9. (-)-oxybutynin

10. R-oxybutynin

11. 4-(diethylamino)but-2-ynyl (2r)-2-cyclohexyl-2-hydroxy-2-phenylacetate

12. 5brq29uub7

13. Chembl185434

14. (r)-oxybutynin Chloride

15. Benzeneacetic Acid, Alpha-cyclohexyl-alpha-hydroxy-, 4-(diethylamino)-2-butyn-1-yl Ester, (alphar)-

16. Aroxybutynina

17. Aroxybutynine

18. 4-(diethylamino)but-2-yn-1-yl (2s)-cyclohexyl(hydroxy)phenylacetate

19. Aroxybutynin [inn]

20. Oxybutynin Impurity 21

21. Schembl25880

22. Ad-109 Component Aroxybutynin

23. Orb1688728

24. Hy-b0267c

25. Xiqvnetubqgfhx-qfipxvfzsa-n

26. Bdbm50151858

27. Da-69216

28. Cs-0541950

29. Q27122547

30. (r)-4-(diethylamino)but-2-yn-1-yl2-cyclohexyl-2-hydroxy-2-phenylacetate

31. 4-(diethylamino)but-2-yn-1-yl (r)-2-cyclohexyl-2-hydroxy-2-phenylacetate

32. 4-(diethylamino)but-2-yn-1-yl (r)-cyclohexyl(hydroxy)(phenyl)acetate

2.4 Create Date
2005-08-09
3 Chemical and Physical Properties
Molecular Weight 357.5 g/mol
Molecular Formula C22H31NO3
XLogP34.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Exact Mass Da
Monoisotopic Mass Da
Topological Polar Surface Area49.8
Heavy Atom Count26
Formal Charge0
Complexity490
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1