GENEVA, Oct. 1 -- PLUS SCIENCE & TECHNOLOGY (SHANGHAI) CO., LTD. filed a patent application (CN2025/130039) for “SYNTHESIS METHOD FOR 1-METHYL-5-HYDROXYPYRAZOLE”. With publication no. WO/2026/188798, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C07D 231/20
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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