12-09170. Sultroponium [Archived]

Nomenclature

CAS number: 15130-91-3
endo-(±)-3-(3-Hydroxy-1-oxo-2-phenylpropoxy)-8-methyl-8-(3-sulfopropyl)-8-azoniabicyclo[3.2.1]octane inner salt; 3α-hydroxy-8-(3-sulfopropyl)-1αH,5αH-tropanium hydroxide, (±)-tropate, inner salt; sulfo-betaine of atropine; tropyl tropate sulfo-betaine; A-118.
C20H29NO6S; mol wt 411.51.
C 58.37%, H 7.10%, N 3.40%, O 23.33%, S 7.79%.

Description and references

Anticholinergic. Prepn: Savini et al., Therapie 22, 843 (1967); Wahl, Prod. Probl. Pharm. 25, 260 (1970); Raudnitz et al., BE 672926 (1966) and GB 1082445 (1967).

Chemical structure

Properties

Crystals from alc, mp 220° (dec). Sol in water and warm ethanol; insol in ether, acetone, benzene, chloroform. uv max (water): 251.5, 257.5, 263.5 nm.

Therapeutic Category

Antispasmodic.

Status

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