PYRAZINE


Meaning of PYRAZINE in English

ˈpirəˌzēn, -_zə̇n noun

Etymology: International Scientific Vocabulary pyr- + azine

: a crystalline feeble heterocyclic base C 4 H 4 N 2 obtained usually by distilling piperazine with zinc dust — called also paradiazine

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.