12-03612. Endobenzyline Bromide [Archived]

Nomenclature

CAS number: 52080-56-5
2-[(Bicyclo[2.2.1]hept-5-en-2-ylhydroxyphenylacetyl)oxy]-N,N,N-trimethylethanaminium bromide; choline bromide α-phenyl-5-norbornene-2-glycolate; N,N-dimethylaminoethyl α-(bicyclo-[2.2.1]-5-heptenyl)mandelate methyl bromide; α-(2,5-endo-methylene-Δ3-cyclohexenyl)mandelic acid β-dimethylaminoethyl ester methyl bromide; α-phenyl-5-norbornene-2-glycolic acid 2-dimethylaminoethyl ester methyl bromide; endobenziline bromide.
C20H28BrNO3; mol wt 410.35.
C 58.54%, H 6.88%, Br 19.47%, N 3.41%, O 11.70%.

Description and references

Anticholinergic. Prepn: Kottler, Ohnacker, US 2884426 (1959 to Thomae).

Chemical structure

Properties

Crystals from isopropanol, mp 170°.

Status

This monograph has been retired and is no longer subject to revision or update.