INTERNATIONAL PATENT: SHAMAN PHARMA, LLC FILES APPLICATION FOR "METHOD FOR PRODUCTION OF SPIRO-OXINDOLE AND INDOXYL DERIVATIVES OF MITRAGYNINE"

GENEVA, June 19 -- SHAMAN PHARMA, LLC (2405 Southwest BoulevardKansas City, Missouri 64108) filed a patent application (PCT/US2024/059218) for "Method for Production of Spiro-Oxindole and Indoxyl Derivatives of Mitragynine" on Dec 09, 2024. With publication no. WO/2025/123039, the details related to the patent application was published on Jun 12, 2025.

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

Inventor(s): KAMPMEYER, Patrick (2405 Southwest BoulevardKansas City, Missouri 64108)

Abstract: A method for preparing a product compound of formula (II) includes purifying, from an extract, intermediate compoun...