Polymorphism of cephaloridine
- 1 June 1968
- journal article
- Published by Oxford University Press (OUP) in Journal of Pharmacy and Pharmacology
- Vol. 20 (6) , 418-429
- https://doi.org/10.1111/j.2042-7158.1968.tb09777.x
Abstract
Infrared spectra of Nujol mulls and X-ray powder photographs have shown that cephaloridine can exist in at least six different crystalline forms. The preparation, interconversion and properties of these forms are discussed. Proton magnetic resonance spectroscopy has been used to check their chemical identity.Keywords
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