Substituted N-cycloalkylmethyl-1H-pyrazolo[3,4-b]quinolin-4-amines, pharmaceutical compositions containing them and methods for a) effecting c-GMP-phosphodiesterase inhibition, b) treating heart failure and/or hypertension, c) reversing or reducing nitrate-induced tolerance and d) treating angina pectoris, congestive heart disease and myocardial infarction utilizing them.
N-环烷基甲基-
1H-吡唑并[3,4-b]喹啉-4-胺的替代物,包含它们的药物组合物以及用于a) 作用于c-GMP-
磷酸二酯酶抑制,b) 治疗心力衰竭和/或高血压,c) 逆转或减少
硝酸盐引起的耐受性和d) 用于治疗心绞痛、充血性心脏病和心肌梗死的方法。