Salt or co-crystal? determination of protonation state by X-ray photoelectron spectroscopy (XPS)

Journal of Pharmaceutical Sciences

Volumn 99, Issue 11, 2010, Pages 4453-4457

  Stevens, Joanna S ^a   Byard, Stephen J ^b   Schroeder, Sven L M ^a,c  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b Sanofi Synthelabo Inc   (United Kingdom)

^c UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EXCIPIENT; OXALIC ACID; SULFOSALICYLIC ACID; THEOPHYLLINE DERIVATIVE; THEOPHYLLINE OXALIC ACID CO CRYSTAL; THEOPHYLLINIUM SALICYLIC 5 SULFONATE; UNCLASSIFIED DRUG;

ARTICLE; CONTROLLED STUDY; CRYSTAL STRUCTURE; CRYSTALLIZATION; DRUG DETERMINATION; DRUG STRUCTURE; NITROGEN NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PROTON TRANSPORT; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

EID: 78149246031     PISSN: 00223549     EISSN: 15206017     Source Type: Journal    
DOI: 10.1002/jps.22164     Document Type: Article

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