- heteroarene
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any heterocyclic compound formally derived from an arene by replacement of one or more methine and/or vinylene groups by trivalent or divalent heteroatoms respectively in such a way as to retain its aromaticity
Wikipedia foundation.
Wikipedia foundation.
heteroaryne — noun any compound formally derived from a heteroarene by replacing a double bond with a triple bond, and the loss of two hydrogen atoms … Wiktionary
hetarene — noun any heteroarene … Wiktionary