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2D Structure
Also known as: 5633-14-7, Benzetimide hcl, Dioxatrine, Benzetimide hydrochloride [usan], Benzetimide (hydrochloride), 2-[1-benzyl-4-piperidyl]-2-phenylglutarimide
Molecular Formula
C23H27ClN2O2
Molecular Weight
398.9  g/mol
InChI Key
XSOOSXRNMDUWEM-UHFFFAOYSA-N
FDA UNII
V6ERX20PHB

A muscarinic antagonist that has been used to treat neuroleptic-induced parkinsonism. Benzetimide is the (-)-enantimorph of dexetimide.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
3-(1-benzylpiperidin-4-yl)-3-phenylpiperidine-2,6-dione;hydrochloride
2.1.2 InChI
InChI=1S/C23H26N2O2.ClH/c26-21-11-14-23(22(27)24-21,19-9-5-2-6-10-19)20-12-15-25(16-13-20)17-18-7-3-1-4-8-18;/h1-10,20H,11-17H2,(H,24,26,27);1H
2.1.3 InChI Key
XSOOSXRNMDUWEM-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1CN(CCC1C2(CCC(=O)NC2=O)C3=CC=CC=C3)CC4=CC=CC=C4.Cl
2.2 Other Identifiers
2.2.1 UNII
V6ERX20PHB
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Benzetimide

2. Dexbenzetimid

3. Dexbenzetimide

4. Dexetimide

5. Dextro Benzetimide

6. Dextro-benzetimide

7. R 16470

8. R-16470

9. R16470

10. Spasmentral

11. Tremblex

2.3.2 Depositor-Supplied Synonyms

1. 5633-14-7

2. Benzetimide Hcl

3. Dioxatrine

4. Benzetimide Hydrochloride [usan]

5. Benzetimide (hydrochloride)

6. 2-[1-benzyl-4-piperidyl]-2-phenylglutarimide

7. Mcn-jr-4929-11

8. V6erx20phb

9. Janssen R 492

10. Janssen-r-492

11. Janssen R 4929

12. 2-(1-benzyl-4-piperidyl)-2-phenylglutarimide Monohydrochloride

13. Spasmentral

14. 5633-14-7 (hcl)

15. 3-(1-benzylpiperidin-4-yl)-3-phenylpiperidine-2,6-dione,hydrochloride

16. (3,4'-bipiperidine)-2,6-dione, 3-phenyl-1'-(phenylmethyl)-, Monohydrochloride

17. Benzetimide Hydrochloride (usan)

18. Mcn-jr4929

19. Mcn-jr 4929

20. Einecs 227-072-8

21. Unii-v6erx20phb

22. Dioxatrine (tn)

23. R 4929

24. Dl-2-(1-benzyl-4-piperidyl)-2-phenylglutarimide Hydrochloride

25. Dl-1-benzyl-4-(2,6-dioxo-3-phenyl-3-piperidyl)piperidine Hydrochloride

26. Mls001201802

27. Schembl635393

28. Chembl545131

29. Hy-b1547a

30. Dtxsid101036320

31. Bcp11991

32. Bcp28424

33. Glutarimide, 2-(1-benzyl-4-piperidyl)-2-phenyl-, Hydrochloride

34. Benzetimide Hydrochloride [mi]

35. 3-phenyl-1'-(phenylmethyl)(3,4'-bipiperidine)-2,6-dione Monohydrochloride

36. Akos025402010

37. Cs-5308

38. Ac-28141

39. Smr000718634

40. Ft-0696859

41. R4929

42. D03087

43. Q27291593

44. 1'-benzyl-3-phenyl-3,4'-bipiperidine-2,6-dione Hydrochloride

45. Benzetimide Hcl; R4929 Hcl; R 4929 Hcl; R-4929 Hcl

46. 3-(1-benzylpiperidin-4-yl)-3-phenylpiperidine-2,6-dione;hydrochloride

2.4 Create Date
2005-08-08
3 Chemical and Physical Properties
Molecular Weight 398.9 g/mol
Molecular Formula C23H27ClN2O2
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass398.1761058 g/mol
Monoisotopic Mass398.1761058 g/mol
Topological Polar Surface Area49.4 Ų
Heavy Atom Count28
Formal Charge0
Complexity529
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Antiparkinson Agents

Agents used in the treatment of Parkinson's disease. The most commonly used drugs act on the dopaminergic system in the striatum and basal ganglia or are centrally acting muscarinic antagonists. (See all compounds classified as Antiparkinson Agents.)


Muscarinic Antagonists

Drugs that bind to but do not activate MUSCARINIC RECEPTORS, thereby blocking the actions of endogenous ACETYLCHOLINE or exogenous agonists. Muscarinic antagonists have widespread effects including actions on the iris and ciliary muscle of the eye, the heart and blood vessels, secretions of the respiratory tract, GI system, and salivary glands, GI motility, urinary bladder tone, and the central nervous system. (See all compounds classified as Muscarinic Antagonists.)


Parasympatholytics

Agents that inhibit the actions of the parasympathetic nervous system. The major group of drugs used therapeutically for this purpose is the MUSCARINIC ANTAGONISTS. (See all compounds classified as Parasympatholytics.)