Compounds of the formula (I) are provided having a steroid skeleton and substitution characteristics in the A and B rings of the steroid skeleton effective for mineralocorticoid receptor antagonism, and rings C and D of the steroid skeleton having substituents thereon according to formula (I), wherein R
1
is —OH or ═O; R
2
is (C
1-3
)alkyl or (C
2-3
)alkenyl; R
3
is selected from formulas (IIa), (IIb), (IIc). These compounds are useful in the treatment of inter alia aldosteronism, hypokalemia, hypertension, congestive heart failure, heart fibrosis, renal failure and restenosis.
提供具有类
固醇骨架和A、B环中的取代特征,对矿物质皮质激素受体拮抗有效,并且类
固醇骨架的C和D环上具有按公式(I)取代基的化合物,其中R1为—OH或═O;R2为(C1-3)烷基或(C2-3)烯基;R3从公式(IIa)、(IIb)、(IIc)中选择。这些化合物在治疗
醛固酮增多症、低
钾血症、高血压、充血性心力衰竭、心脏纤维化、肾衰竭和再狭窄等方面是有用的。