-yl
Chemical suffix signifying that the substance is a radical by loss of an H atom (for example, alkyl, methyl, phenyl) or OH group (for example, acyl, acetyl, carbamoyl).
Farlex Partner Medical Dictionary © Farlex 2012
-yl
Chemical suffix signifying that the substance is a radical by loss of an H atom (e.g., alkyl, methyl, phenyl) or OH group (e.g., acyl, acetyl, carbamoyl).
Medical Dictionary for the Health Professions and Nursing © Farlex 2012