摘要:
The present invention pertains to novel enaminoketones containing a CF 3 O-group, novel pyrazole-derivatives containing a CF 3 O group as well as to a novel process for their preparation comprising aminoformylation of CF 3 O-ketones and cyclization of the obtained CF 3 O-enaminoketones with hydrazines to trifluoromethoxy pyrazoles.
摘要:
The present invention relates to novel heterocyclic compounds of Formulae I:
as disclosed herein or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof. Also disclosed are pharmaceutical compositions comprising said compounds, and methods for using said compounds for treating or preventing a thromboembolic disorder.
摘要:
The invention relates to N -hydroxysulfonamide derivatives that donate nitroxyl (HNO) under physiological conditions and are useful in treating and/or preventing the onset and/or development of diseases or conditions that are responsive to nitroxyl therapy, including heart failure and ischemia/reperfusion injury. Novel N- hydroxysulfonamide derivatives release NHO at a controlled rate under physiological conditions, and the rate of HNO release is modulated by varying the nature and location of functional groups on the N -hydroxysulfonamide derivatives.
摘要:
The invention relates to N -hydroxysulfonamide derivatives that donate nitroxyl (HNO) under physiological conditions and are useful in treating and/or preventing the onset and/or development of diseases or conditions that are responsive to nitroxyl therapy, including heart failure and ischemia/reperfusion injury. Novel N- hydroxysulfonamide derivatives release NHO at a controlled rate under physiological conditions, and the rate of HNO release is modulated by varying the nature and location of functional groups on the N -hydroxysulfonamide derivatives.
摘要:
Fused heterocyclic compounds useful for prevention, treatment or improvement of diseases against which activation of the thrombopoietin receptor is effective are provided. A compound represented by the formula (I) (wherein R 1 is an aryl group fused to a saturated ring or the like, A, B, L 1 , R 2 , L 2 , L 3 , Y, L 4 , R 3 and X are defined in the description), a tautomer, prodrug or a pharmaceutically acceptable salt of the compound or a solvate thereof.
摘要:
To provide thienopyrazole derivatives inhibiting PDE 7 selectively, and therefore, enhance cellular cAMP level. Consequently, the compound is useful for treating various kinds of disease such as allergic diseases, inflammatory diseases or immunologic diseases. The compound is thienopyrazole compound represented by the following formula (I):
[wherein, especially, R 1 is a cyclohexyl, a cycloheptyl group or a tetrahydropyranyl group; R 2 is methyl; R 3 is a hydrogen atom; and R 4 is a group: -CONR 5 R 6 (in which any one of R 5 and R 6 is a hydrogen atom)].
摘要翻译:提供选择性抑制PDE 7的噻吩并吡唑衍生物,因此增强细胞cAMP水平。 因此,该化合物可用于治疗各种疾病如过敏性疾病,炎性疾病或免疫疾病。 该化合物是下式(I)表示的噻吩并吡唑化合物:[其中,特别优选R 1为环己基,环庚基或四氢吡喃基; R 2是甲基; R 3是氢原子; R 4为基团-CONR 5 R 6(其中R 5和R 6中的任一个为氢原子)]。