International Patent: 6,7-DIHYDRO-5H-PYRROLO[3,4-D]PYRIMIDINE COMPOUND AND PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND USE

GENEVA, Oct. 1 -- TIANJIN JIANGXIN ZHICHENG TECHNOLOGY CO., LTD. filed a patent application (CN2025/081872) for “6,7-DIHYDRO-5H-PYRROLO[3,4-D]PYRIMIDINE COMPOUND AND PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND USE”. With publication no. WO/2026/188402, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07D 487/04

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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