کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1363789 | 981522 | 2006 | 10 صفحه PDF | دانلود رایگان |
3D QSAR studies on the title compounds led to the development of a model with three biophoric sites and six secondary sites viz. H-acceptor (ACC), H-donor (DON), heteroatom (presence), hydrophobic (hydrophobicity), steric (refractivity), and a ring (presence) along with total hydrophobicity and total refractivity as global properties. The model predicted the test set of compounds reasonably well. Three of the five newly synthesized 2-substituted octahydropyrazinopyridoindoles have shown potent antihistaminic H1 activity with less toxicity and sedation potential.
A pharmacophoric model with three biophoric and six secondary sites explaining well the variation in activity and three new antihistamines H1 with low toxicity and sedation potential are described.Figure optionsDownload as PowerPoint slide
Journal: Bioorganic & Medicinal Chemistry - Volume 14, Issue 24, 15 December 2006, Pages 8249–8258