IPA: /ˈeɪɡlɪˌkoʊn/
KK: /ˈæɡlɪˌkoʊn/
A part of a molecule that is not a sugar, which is formed when a glycoside is broken down. It can be an organic compound like a phenol or alcohol that is linked to a sugar.
In biochemistry, the aglycone is crucial for understanding the properties of glycosides.
Aglycone is formed from "a-" (meaning without) and "glycone" (from Greek "glykys", meaning sweet). The term refers to a molecule that is without a sugar component, specifically in the context of glycosides where the aglycone is the non-sugar part.
Think of 'a-' meaning 'without' and 'glycone' relating to 'sweet' — so an aglycone is something that is without sweetness.