Patent · US Active

Process for preparation of nicotinamide riboside (NR) and cosmetic composition comprising (NR and a phosphate-binding agent

US11248018B2 · kind B2 · utility

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6Claims

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Assignees

YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD. · IL
HIKARI LABORATORIES LTD. · IL

Inventors

Dmitri Gelman · Mevaseret Tsiyon, IL
Amani ZOABI · Nazareth, IL
Assaf Zeira · Shoham, IL
Raed Abu-Reziq · Deir al Asad, IL

Key dates

Filing date	Feb 21, 2017
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Feb 21, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/412
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein is a process for preparing nicotinamide riboside (NR) from an NR precursor and a phosphate-binding agent in a solvent. The reaction-derived mixture comprising NR may be further used without further processing in a variety of products, particularly in a cosmetic product.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.