OPTICALLY ACTIVE DIACYLGLYCEROL AND METHOD FOR PRODUCING THE SAME
PROBLEM TO BE SOLVED: To provide a method for synthesizing a diacylglycerol by using a castor oil as a raw material and subjecting the caster oil to optical resolution by a lipase derived from bacteria; and to provide the diacylglycerol comprising a determined optical isomer. SOLUTION: The optically...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a method for synthesizing a diacylglycerol by using a castor oil as a raw material and subjecting the caster oil to optical resolution by a lipase derived from bacteria; and to provide the diacylglycerol comprising a determined optical isomer. SOLUTION: The optically active 1,2(2,3)-diacyl-sn-glycerol is obtained by asymmetrically hydrolyzing a high-purity glyceryl triricinoleate obtained by purifying the caster oil in an organic solvent by the lipase derived from the bacteria such as lipase PS. COPYRIGHT: (C)2005,JPO&NCIPI |
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