Standard InChI: InChI=1S/C23H21N5O2/c1-23(2,3)17-7-4-14(5-8-17)13-30-19-9-6-15(10-16(19)11-24)20-25-12-18-21(26-20)27-28-22(18)29/h4-10,12H,13H2,1-3H3,(H2,25,26,27,28,29)
1.Zhao J, Mao Q, Lin F, Zhang B, Sun M, Zhang T, Wang S.. (2022) Intramolecular hydrogen bond interruption and scaffold hopping of TMC-5 led to 2-(4-alkoxy-3-cyanophenyl)pyrimidine-4/5-carboxylic acids and 6-(4-alkoxy-3-cyanophenyl)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-ones as potent pyrimidine-based xanthine oxidase inhibitors., 229 [PMID:34992040][10.1016/j.ejmech.2021.114086]