释义 |
diazineenUK
di·a·zine D0202300 (dī′ə-zēn′, dī-ăz′ĭn)n. A compound containing a benzene ring in which two of the carbon atoms have been replaced by nitrogen atoms, especially any of three isomers having the composition C4H4N2. [diaz(o) + -ine.]diazine (ˈdaɪəˌziːn; daɪˈæziːn; -ɪn) or diazinn (Elements & Compounds) any organic compound whose molecules contain a hexagonal ring of four carbon atoms and two nitrogen atoms, esp any of three isomers with the formula C4N2H4. See also pyrimidinediazineenUK
diazine[′dī·ə‚zēn] (organic chemistry) A hydrocarbon consisting of an unsaturated hexatomic ring of two nitrogen atoms and four carbons. Suffix indicating a ring compound with two nitrogen atoms. diazineenUK
di·a·zine (dī′ə-zēn′, dī-ăz′ĭn)n. A compound containing a benzene ring in which two of the carbon atoms have been replaced by nitrogen atoms. |