摘要:
The present invention provides a nitrogen-containing saturated heterocyclic compound of the formula [I]: wherein R1 is a cycloalkyl group and the like, R22 is an optionally substituted aryl and the like, R is a lower alkyl and the like, T is a carbonyl group, Z is —O— and the like, and R3 to R6 are the same or different and a hydrogen atom and the like; or a pharmaceutically acceptable salt, that is useful as a renin inhibitor.
摘要:
The present invention provides a morpholine derivative of the formula [I]; wherein R1 is a substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclo group, a cycloalkyl group or an alkyl group; R2 is a substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclo group, an optionally substituted alkylcarbonyl group, an optionally substituted arylcarbonyl group, an optionally substituted heterocyclo-substituted carbonyl group or a cycloalkylcarbonyl group; T is a methylene group or a carbonyl group; R3, R4, R5 and R6 are the same or different and a hydrogen atom, an optionally substituted carbamoyl group or an optionally substituted alkyl group; or pharmaceutically acceptable salts thereof. These compounds are useful as a renin inhibitor.
摘要翻译:本发明提供式[I]的吗啉衍生物。 其中R1是取代的烷基,任选取代的芳基,任选取代的杂环基,环烷基或烷基; R 2是取代的烷基,任选取代的芳基,任选取代的杂环基,任选取代的烷基羰基,任选取代的芳基羰基,任选取代的杂环取代的羰基或环烷基羰基; T是亚甲基或羰基; R3,R4,R5和R6相同或不同,氢原子,任选取代的氨基甲酰基或任选取代的烷基; 或其药学上可接受的盐。 这些化合物可用作肾素抑制剂。
摘要:
The present invention provides a morpholine derivative of the formula [I]; wherein R1 is a substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclo group, a cycloalkyl group or an alkyl group; R2 is a substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclo group, an optionally substituted alkylcarbonyl group, an optionally substituted arylcarbonyl group, an optionally substituted heterocyclo-substituted carbonyl group or a cycloalkylcarbonyl group; T is a methylene group or a carbonyl group; R3, R4, R5 and R6 are the same or different and a hydrogen atom, an optionally substituted carbamoyl group or an optionally substituted alkyl group; or pharmaceutically acceptable salts thereof. These compounds are useful as a renin inhibitor.
摘要翻译:本发明提供式[I]的吗啉衍生物。 其中R1是取代的烷基,任选取代的芳基,任选取代的杂环基,环烷基或烷基; R 2是取代的烷基,任选取代的芳基,任选取代的杂环基,任选取代的烷基羰基,任选取代的芳基羰基,任选取代的杂环取代的羰基或环烷基羰基; T是亚甲基或羰基; R3,R4,R5和R6相同或不同,氢原子,任选取代的氨基甲酰基或任选取代的烷基; 或其药学上可接受的盐。 这些化合物可用作肾素抑制剂。
摘要:
The present invention provides a nitrogen-containing saturated heterocyclic compound of the formula [I]: wherein R1 is a cycloalkyl group and the like, R22 is an optionally substituted aryl and the like, R is a lower alkyl and the like, T is a carbonyl group, Z is —O— and the like, and R3 to R6 are the same or different and a hydrogen atom and the like; or a pharmaceutically acceptable salt, that is useful as a renin inhibitor.
摘要:
Disclosed are as represented by Formula (I) a quinazoline derivative and a pharmaceutical acceptable salt thereof, or, an enantiomer, a non-enantiomer, a tautomer, a racemate, a solvate, a metabolic precursor, or a prodrug of both. Also disclosed are a preparation method therefor, an intermediate, a pharmaceutical composition having the quinazoline derivative, and an application thereof. The quinazoline derivative of the present invention is provided with improved anti-tumor activity.
摘要:
Disclosed are as represented by Formula (I) a quinazoline derivative and a pharmaceutical acceptable salt thereof, or, an enantiomer, a non-enantiomer, a tautomer, a racemate, a solvate, a metabolic precursor, or a prodrug of both. Also disclosed are a preparation method therefor, an intermediate, a pharmaceutical composition having the quinazoline derivative, and an application thereof. The quinazoline derivative of the present invention is provided with improved anti-tumor activity.
摘要:
A system and method of detecting separator lines in a web page may include determining coordinates of visible web elements on a web page, generating an edge image of the web page based on the coordinates of the web elements, filtering edges belonging to non-separator line elements within the edge image, detecting horizontal lines within the edge image, detecting vertical lines within the edge image, and filtering short lines within the edge image. A system for detecting separator lines in a web page may include a memory device, and a processor communicatively coupled to the memory, in which the processor determines coordinates of visible web elements on a web page, generates an edge image of the web page based on the coordinates of the web elements, filters edges belonging to non-separator line elements within the edge image, detects horizontal lines within the edge image, detects vertical lines within the edge image, and filters short lines within the edge image.
摘要:
The present invention relates to a class of phenylpyrimidone compounds, the pharmaceutical composition, the preparation method and the use thereof. More specifically, the present invention relates to a type of phenylpyrimidone compounds of the following formula I, the pharmaceutically acceptable salts or solvates thereof and to the pharmaceutical composition as well as the preparation method of the compounds. The compounds of formula I according to the present invention can effectively inhibit type V phosphodiesterase (PDE5), and thus can be used for the treatment of various vascular disorders, such as male erectile dysfunction, pulmonary hypertension and the like.
摘要:
The present invention discloses 3D-structure of SARS-CoV Viral 3CL Protease obtained through molecular simulation. The 3D-structure is used as a drug target for screening the existing medical database CMC (Comprehensive Medicinal Chemistry, MDL Information System, Inc.), and a group of compounds which have the activity of inhibiting SARS-CoV virus 3CL Protease are found. Cinanserin was tested at molecular and viral levels, and it was found to be able to inhibit the SARS-CoV viral 3CL protease and SARS-CoV viruses. Cinanserin analogs were synthesized and tested at molecular and viral levels, they were found to be able to inhibit the SARS-CoV virus 3CL Protease and SARS-CoV viruses, and may be used for treating and/or preventing SARS-CoV virus infection.
摘要翻译:本发明公开了通过分子模拟获得的SARS-CoV病毒3CL蛋白酶的三维结构。 使用3D结构作为筛选现有医学数据库CMC(Comprehensive Medicinal Chemistry,MDL Information System,Inc。)的药物靶点,并发现一组具有抑制SARS-CoV病毒3CL蛋白酶活性的化合物。 在分子和病毒水平测试了Cinanserin,发现能够抑制SARS-CoV病毒3CL蛋白酶和SARS-CoV病毒。 合成Cinanserin类似物并在分子和病毒水平进行测试,发现它们能够抑制SARS-CoV病毒3CL蛋白酶和SARS-CoV病毒,可用于治疗和/或预防SARS-CoV病毒感染。
摘要:
The present invention relates to a class of phenylpyrimidone compounds, the pharmaceutical composition, the preparation method and the use thereof. More specifically, the present invention relates to a type of phenylpyrimidone compounds of the following formula I, the pharmaceutically acceptable salts or solvates thereof and to the pharmaceutical composition as well as the preparation method of the compounds. The compounds of formula I according to the present invention can effectively inhibit type V phosphodiesterase (PDE5), and thus can be used for the treatment of various vascular disorders, such as male erectile dysfunction, pulmonary hypertension and the like.