Nome Químico: Methyl {4,6-diamino-2-(1-benzyl-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl}(methyl)carbamate) (as per USP)
Sorrisos: COC(N(C)C(C(N)=N1)=C(N)N=C1C(C2=C3N=CC=C2)=NN3CC4=CC=CC=C4)=O
Inchi: InChI=1S/C20H19FN8O2/c1-28(20(30)31-2)15-16(22)25-18(26-17(15)23)14-13-4-3-9-24-19(13)29(27-14)10-11-5-7-12(21)8-6-11/h3-9H,10H2,1-2H3,(H4,22,23,25,26)
Stability indicating RP-HPLC method for estimation of riociguat in bulk & pharmaceutical dosage form
By Dichwalkar, Sanika A.; Hamrapurkar, Purnima D.
From World Journal of Pharmaceutical Research (2019), 8(13), 1258-1268