preQin
PreQin may refer to more than one concept, depending on the field.
In biochemistry, preQ1 (sometimes referenced as preQin in some texts) denotes a pre-queuosine nucleoside, specifically 7-cyano-7-deazaguanine,
In another sense, preQin is used as a misspelling or alternative form of Preqin, a data and
Because the term is ambiguous, readers should rely on context to determine which meaning is intended.