The polymorphism of phenobarbitone-Reference-Cited by-同舟云学术

The polymorphism of phenobarbitone

Published:1968-05 Issue:5 Volume:20 Page:329-340
ISSN:2042-7158
Container-title:Journal of Pharmacy and Pharmacology
language:en
Short-container-title:

Author:

Mesley R J¹,Clements R L¹,Flaherty B¹,Goodhead K¹

Affiliation:

1. Laboratory of the Government Chemist, Cornwall House, Stamford Street, London, S.E.1, England

Abstract

Abstract The polymorphism of phenobarbitone has been investigated using infrared spectroscopy, X-ray diffraction and differential scanning calorimetry. Eight crystalline modifications have been isolated and shown to have distinguishable infrared absorption spectra and X-ray powder diffraction patterns. Other forms were found to be present in mixed crystals and molecular compounds obtained from mixtures of phenobarbitone with other barbiturates. Differential thermograms of three forms of thialbarbitone are also given.

Publisher

Oxford University Press (OUP)

Subject

Pharmaceutical Science,Pharmacology

Link

http://academic.oup.com/jpp/article-pdf/20/5/329/37697867/j.2042-7158.1968.tb09756.x.pdf

Reference10 articles.

1. Molekülverbindungen, Mischkristallbildung und neue Polymorphiefälle bei Barbituraten

2. Molek�lverbindungen, Mischkristallbildung und neue Polymorphief�lle bei Barbituraten

3. Polymorphism in substituted barbituric acids

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