39514-19-7Relevant articles and documents
PROCESS FOR THE PREPARATION OF PRODUCING PYRAZOLO[1,5-A] PYRIMIDINE DERIVATIVES
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Paragraph 0096, (2021/06/04)
Processes and intermediates useful for producing pyrazolo[1,5-a] pyrimidine derivatives.
With the biological activity of 5, 6, 7, 8 - tetrahydro-pyrido [3, 4 - d] pyrimidine compound and its preparation method and application (by machine translation)
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, (2017/08/02)
The invention discloses a has biological activity of 5, 6, 7, 8 - tetrahydro-pyrido [3, 4 - d] pyrimidine compound and its preparation method and application, which belongs to the with anti-tumor activity to the technical field of the synthesis of the compounds. The technical scheme of the present invention is to point: has biological activity of 5, 6, 7, 8 - tetrahydro-pyrido [3, 4 - d] pyrimidine compound, has the following structure:, wherein R1 For the ethyl carboxylic acid ester, ethylamine methyl, formyl methyl amine, dimethyl amino formyl, pyridine - 3 - methylene amino formyl, piperidine a acyl or anilino formyl, R2 For hydrogen or phenmethyl. The invention also discloses the has biological activity of 5, 6, 7, 8 - tetrahydro-pyrido [3, 4 - d] pyrimidine compound of preparation method and the preparation of anti-mammary tumor application of the medicament. The process of preparing the process is simple, easy to control, the target product high yield and good repeatability, prepared with anti-tumor activity of 5, 6, 7, 8 - tetrahydro-pyrido [3, 4 - d] pyrimidine compounds are all on breast cancer cell MCF - 7 has definite inhibitory effect. (by machine translation)
ANTI-ANGIOGENESIS COMPOUND, INTERMEDIATE AND USE THEREOF
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, (2016/04/10)
Disclosed are an anti-abnormal proliferation of angiogenesis compound represented by formula I, use and intermediate thereof. The compound has good effect against abnormal proliferation of angiogenesis, and the activity of the compound is produced by inhibiting VEGFR2. The compound can be used for treating diseases, such as wet macular degeneration, inflammation, malignant tumor and the like, caused by abnormity of angiogenesis and protein kinases such as VEGFR2, FGFR2 and the like.