Cas No.: | 625115-55-1 |
Chemical Name: | Riociguat |
Synonyms: | Riociguat;N-[4,6-Diamino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl]-N-methylcarbamic acid methyl ester;Methyl (4,6-diaMino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyriMidin-5-yl)(Methyl)carbaMate;methyl N-[4,6-diamino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-yl]-N-methylcarbamate;Adempas;BAY 632521;BAY 63-2521;CHEBI:76018;Methyl N-(4,6-diamino-2-{1-((2-fluorophenyl)methyl)-1H-pyrazolo(3,4-b)pyridin-3-yl}pyrimidin-5-yl)-N-methylcarbamate;riociguatum;UNII-RU3FE2Y4XI |
SMILES: | FC1=CC=CC=C1CN2C3=NC=CC=C3C(C4=NC(N)=C(C(N)=N4)N(C)C(OC)=O)=N2 |
Formula: | C20H19FN8O2 |
M.Wt: | 422.42 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | Riociguat is an oral stimulator of soluble guanylate cyclase (sGC) used in the treatment of pulmonary hypertension. |
In Vivo: | Riociguat (10 mg/kg/d, p.o.) partially reverses the pulmonary arterial hypertension, the right heart hypertrophy and the structural remodelling of the lung vasculature in chronic treatment of hypoxic mice and MCT-injected rats[1]. |
In Vitro: | Riocigua stimulates the recombinant sGC concentration dependently from 0.1 to 100 μM with a two-fold to 73-fold effect by an NO-independent but haem-dependent mechanism[1]. Riociguat inhibits platelet function in washed platelets but not in whole blood, and exerts no direct effects on contractility and relaxation of cardiac myocytes[2]. |