The effect of self-association of the antihistaminic drugs pheniramine, chlorpheniramine, and brompheniramine as their maleate salts on the solubilization of salicylamide and acetaminophen in aqueous solution has been investigated. The total solubility of salicylamide increased nonlinearly at lower
Conformational populations for antihistamines and antihypertensives in solution
β Scribed by Norman S. Ham
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 370 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0022-3549
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π SIMILAR VOLUMES
An objective method of obtaining conformer populations and coupling constants from molecules rapidly interconverting between a number of conformers is given. The method relies on the acquisition of a sufficient data set by varying the solvent and/or temperature until the system is over-determined wi
121 The calculated isotopic shift for the PN vibration is about 4' 10 greater than the measured shift. We attribute this to an interaction between the fundamental of the stretching vibration and the overtone of the unobserved deformation vibration (Fermi resonance). Since the deformation vibration
Solution properties of polystyrene-poly(methy1 methacrylate) (PS-PMMA) diblock copolymer, polystyrene-poly(tertiobuty1 methacrylate) (PS-PtBuMA) diblock copolymer, and poly(ethy1ene oxide)-polystyrene-poly(ethy1ene oxide) (PEO-PS-PEO) triblock copolymer have been measured by viscometry. The PEO-PS-P