| Literature DB >> 893302 |
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.Entities:
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Year: 1977 PMID: 893302
Source DB: PubMed Journal: J Assoc Off Anal Chem ISSN: 0004-5756