Preparation and Characterization of Aflatox-n B1-1-(O-carboxymethyl) Oxime

Overview

Journal J Assoc Off Anal Chem

Specialty Chemistry

Date 1977 Jul 1

PMID 893302

Citations 21

Authors

F S Chu

M T Hsia

P S Sun

Affiliations

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Abstract

A method is described for the preparation and purification of aflatoxin B1-1(O-carboxymethyl) oxime from aflatoxin B1. The overall yield was about 73-83%. The new aflatoxin B1 derivative was characterized by mass, ultraviolet, infrared, and nuclear magnetic resonance spectral analyses, and was nontoxic to 8-day-old chicken embryos when tested at a concentration of 3.48 microgram/egg.

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