^Giaid A, Saleh D (July 1995). “Reduced expression of endothelial nitric oxide synthase in the lungs of patients with pulmonary hypertension”. The New England Journal of Medicine333 (4): 214–21. doi:10.1056/NEJM199507273330403. PMID7540722.
^ abGrimminger F, Weimann G, Frey R, et al. (April 2009). “First acute haemodynamic study of soluble guanylate cyclase stimulator riociguat in pulmonary hypertension”. The European Respiratory Journal33 (4): 785–92. doi:10.1183/09031936.00039808. PMID19129292.
^Stasch JP, Hobbs AJ (2009). “NO-independent, haem-dependent soluble guanylate cyclase stimulators”. Handbook of Experimental Pharmacology. Handbook of Experimental Pharmacology 191 (191): 277–308. doi:10.1007/978-3-540-68964-5_13. ISBN978-3-540-68960-7. PMID19089334.
^Schermuly RT, Stasch JP, Pullamsetti SS, et al. (October 2008). “Expression and function of soluble guanylate cyclase in pulmonary arterial hypertension”. The European Respiratory Journal32 (4): 881–91. doi:10.1183/09031936.00114407. PMID18550612.
^ abcFrey R, Mück W, Unger S, Artmeier-Brandt U, Weimann G, Wensing G (December 2008). “Pharmacokinetics, pharmacodynamics, tolerability, and safety of the soluble guanylate cyclase activator cinaciguat (BAY 58-2667) in healthy male volunteers”. Journal of Clinical Pharmacology48 (12): 1400–10. doi:10.1177/0091270008322906. PMID18779378.
^Yoshina S, Tanaka A, Kuo SC (March 1978). “Studies on heterocyclic compounds. XXXVI. Synthesis of furo[3,2-c]pyrazole derivatives. (4) Synthesis of 1,3-diphenylfuro[3,2-c]pyrazole-5-carboxaldehyde and its derivatives (author's transl)” (Japanese). Yakugaku Zasshi98 (3): 272–9. PMID650406.
^Stasch JP, Becker EM, Alonso-Alija C, et al. (March 2001). “NO-independent regulatory site on soluble guanylate cyclase”. Nature410 (6825): 212–5. doi:10.1038/35065611. PMID11242081.
^Mittendorf J, Weigand S, Alonso-Alija C, et al. (May 2009). “Discovery of riociguat (BAY 63-2521): a potent, oral stimulator of soluble guanylate cyclase for the treatment of pulmonary hypertension”. Chemmedchem4 (5): 853–65. doi:10.1002/cmdc.200900014. PMID19263460.
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