International Patent: PENTAZOCINE PRODRUG FOR LONG-ACTING INJECTION, PREPARATION METHOD, AND USE

GENEVA, Sept. 7 -- ANHUI IPCKE PHARMACEUTICAL TECHNOLOGY DEVELOPMENT CO., LTD filed a patent application (CN2025/095629) for “PENTAZOCINE PRODRUG FOR LONG-ACTING INJECTION, PREPARATION METHOD, AND USE”. With publication no. WO/2026/178986, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07D 221/26

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

Disclaimer: Curated by HT Syndication....