International journal of pharmaceutics, 377(1-2), 105-111 (2009-05-26)
Investigation of the use of solution NMR spectroscopy to determine the effect of organic solvents on chemical shift changes in bases on addition of acids is reported. This information can be useful in the evaluation of solvents and counterion selection
Studies on antitumor heterocyclic quinones containing nitrogens revealed that the number and position of nitrogens on the heterocyclic ring have significance on cytotoxicity of quinones. In our continuous effort to find more cytotoxic quinone compounds, we designed triazolophthalazine analogues in
Journal of molecular graphics & modelling, 27(3), 286-298 (2008-06-21)
Given the heterogeneity of GABA(A) receptor, the pharmacological significance of identifying subtype selective modulators is increasingly being recognized. Thus, drugs selective for GABA(A) alpha(3) receptors are expected to display fewer side effects than the drugs presently in clinical use. Hence
Journal of medicinal chemistry, 51(20), 6271-6279 (2008-09-27)
Investigations into the structure-activity relationships (SAR) of a series of phthalazine-based inhibitors of p38 are described. These efforts originated from quinazoline 1 and through rational design led to the development of a series of orally bioavailable, potent, and selective inhibitors.
Journal of medicinal chemistry, 54(7), 2183-2195 (2011-03-09)
A series of potent phthalazinone-based human H(1) and H(3) bivalent histamine receptor antagonists, suitable for intranasal administration for the potential treatment of allergic rhinitis, were identified. Blockade of H(3) receptors is thought to improve efficacy on nasal congestion, a symptom
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