Enzymatic production of phospholipid-saccharide derivatives
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United States of America Patent
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Nov 25, 1986
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N/A
app pub date -
Apr 10, 1984
filing date -
Apr 11, 1983
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Expired
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Abstract
A process for producing a saccharide derivative of a phospholipid, which comprises reacting a phospholipid with a monosaccharide having 5 to 7 carbon atoms, at least one primary alcohol group and at least three hydroxyl groups in total including the OH of the primary alcohol group or a disaccharide thereof, said saccharide being optionally substituted by a group selected from the class consisting of amino and acetylamino groups, or a phenol glycoside of said saccharide in the presence of phospholipase DM. The phospholipid-saccharide derivatives are useful as a liposome-forming substrate, or as an emulsifier for cosmetics, such as cream and lotion, fat solutions for transfusion and agricultural chemicals, such as pesticides and herbicides.
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