387. Ambutonium Bromide

Nomenclature

CAS number: 115-51-5
γ-(Aminocarbonyl)-N-ethyl-N,N-dimethyl-γ-phenylbenzenepropanaminium bromide; 3-(carbamoyl-3,3-diphenylpropyl)ethyldimethylammonium bromide; 4-dimethylamino-2,2-diphenylbutyramide ethyl bromide; R-100.
C20H27BrN2O; mol wt 391.35.
C 61.38%, H 6.95%, Br 20.42%, N 7.16%, O 4.09%.

Description and references

Anticholinergic. Prepn: Janssen et al., Arch. Int. Pharmacodyn. 103, 82 (1955). Pharmacology: P. J. Southgate, ibid. 196, 376 (1972).

Chemical structure

Properties

Crystals, mp 228-229° (dec).

Derivative

Combination with oxazepam.

Nomenclature

Praxiten SP (Wyeth).

Therapeutic Category

Antispasmodic.

Keywords

Antispasmodic; Antimuscarinic