Invention Grant
US4195177A Hydroxyalkyl-etherified glycolipid ester 失效
羟烷基醚化糖脂酯

Hydroxyalkyl-etherified glycolipid ester
Abstract:
A hydroxyalkyl-etherified glycolipid ester represented by the formula (I), ##STR1## wherein R.sup.1 represents a methyl group or a hydrogen atom, R.sup.2 represents a saturated or unsaturated hydrocarbon group having 11 to 15 carbon atoms when R.sup.1 is a methyl group, R.sup.2 represents a saturated or unsaturated hydrocarbon group having 12 to 16 carbon atoms when R.sup.1 is a hydrogen atom, R.sup.3 represents a saturated or unsaturated hydrocarbon group having 1 to 20 carbon atoms, A represents --CH.sub.2 --CH.sub.2 --O-- or ##STR2## and a,b,c,d,e,f and g represent integers from 1 to 60 in the sum total.
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