资料来源 : pyDict

羟乙酸基

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Glycolyl \Gly"co*lyl\, n. [Glycolic + -yl.] (Chem.)
   A divalent, compound radical, {CO.CH2}, regarded as the
   essential radical of glycolic acid, and a large series of
   related compounds.