Standard InChI: InChI=1S/C26H24N2O6/c1-30-21-12-16(13-22(31-2)25(21)32-3)23-20-9-8-19(34-15-18-7-5-6-10-27-18)11-17(20)14-28-24(23)26(29)33-4/h5-14H,15H2,1-4H3
1.Sakamoto T, Koga Y, Hikota M, Matsuki K, Murakami M, Kikkawa K, Fujishige K, Kotera J, Omori K, Morimoto H, Yamada K.. (2014) Design and synthesis of novel 5-(3,4,5-trimethoxybenzoyl)-4-aminopyrimidine derivatives as potent and selective phosphodiesterase 5 inhibitors: scaffold hopping using a pseudo-ring by intramolecular hydrogen bond formation., 24 (22):[PMID:25442307][10.1016/j.bmcl.2014.09.082]