12-07260. Pentapiperide [Archived]

Nomenclature

CAS number: 7009-54-3
α-(1-Methylpropyl)benzeneacetic acid 1-methyl-4-piperidinyl ester; 3-methyl-2-phenylvaleric acid 1-methyl-4-piperidyl ester; 2-phenyl-3-methylpentanoic acid 1-methyl-4-piperidyl ester; 1-methyl-4-piperidyl 3-methyl-2-phenylvalerate.
C18H27NO2; mol wt 289.41.
C 74.70%, H 9.40%, N 4.84%, O 11.06%.

Description and references

Anticholinergic. Prepn: GB 781382 and Martin, Habicht, US 2987517 (1957, 1961 to Cilag).

Chemical structure

Derivative

Fumarate.

Nomenclature

C-4675.
C22H31NO6; mol wt 405.48.
C 65.17%, H 7.71%, N 3.45%, O 23.67%.

Properties

Crystals, mp 91-93°.

Derivative

Methosulfate.

Nomenclature

CAS number: 7681-80-3
Pentapiperium methylsulfate; pentapiperide methylsulfate; Crylène (Auclair).
C20H33NO6S; mol wt 415.54.
C 57.81%, H 8.00%, N 3.37%, O 23.10%, S 7.72%.

Properties

Crystals, mp 110-112°.

Therapeutic Category

Antispasmodic.

Therapeutic Category (Veterinary)

Antispasmodic.

Status

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