-etine
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English[edit]
Etymology[edit]
IUPAC Commission of Nomenclature for Heterocyclic Compounds (1957)
Suffix[edit]
-etine
- (organic chemistry, obsolete) Indicating a 4-ring heterocyclic compound with nitrogen and one double bond
Usage notes[edit]
- Names with the suffix -etine are deprecated by IUPAC.
References[edit]
Hantzsch–Widman nomenclature on Wikipedia.Wikipedia - Revision of the extended Hantzsch-Widman system of nomenclature for heteromonocycles, Rule RB-1.1, Note 3
