Synthesis and properties of isoviagra. A 2??methyl??2H??pyrazolo [4, 3??d] pyrirnidin??7??one isomer of viagra®

MM El??Abadelah, SS Sabri, MA Khanfar…

Index: Journal of Heterocyclic Chemistry, , vol. 39, # 5 p. 1055 - 1059

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Citation Number: 9

Abstract

... J. Heterocyclic Chem., 39, 1055 (2002). Introduction. ... [11] MM El-Abadelah, SS Sabri, MH Abu Zarga and RJ Abdel-Jalil, Heterocycles, 41, 2713 (1995), and references therein. [12] MM El-Abadelah, SS Sabri, HA Al-Ashqar, P. Mion, J. Bompart and M. Calas, Phosphorus ...