Pyrrolo-pyrimidine derivative compound, preparation method therefor, and pharmaceutical composition comprising same compound as effective ingredient for preventing or treating protein kinase-related disease
US11208412B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 22, 2018 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Feb 22, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/07
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a novel pyrrolo-pyrimidine derivative compound, a preparation method therefor, and a pharmaceutical composition comprising the same compound as an effective ingredient for preventing or treating a protein kinase-related disease. The compound represented by Chemical Formula 1 according to the present invention, an optical isomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same as an effective ingredient has outstanding inhibitory activity against LRRK2 kinase and against phosphorylation in the NIH-3T3 cell line, which is an LRRK2-expressing cell line, and NCC01 and 448T cell lines, which are both derived from patients with brain tumors. Verified to have inhibitory activity against various protein kinases in addition to LRRK2, the compound can find effective applications in the treatment or prevention of protein kinase-related diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.