azepine
[化] 氮杂┳ [医] 吖庚因, 氮杂┭
词形变化
释义与例句
-
1.
An unsaturated seven-membered heterocycle having six carbon atoms, one nitrogen atom and three double bonds
化学
词源
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *gʷeyh₃- Proto-Indo-European *-wós Proto-Indo-European *gʷih₃wós Proto-Indo-European *gʷíh₃weti Proto-Hellenic *gʷyṓw-ō Proto-Hellenic *ďṓwō Ancient Greek ζώω (zṓō) Ancient Greek ζῶ (zô) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Ancient Greek -ᾱ (-ā) Ancient Greek -η (-ē) Ancient Greek ζωή (zōḗ) French azotebor. English azote English az- Proto-Afroasiatic *sṗɣ? Proto-Semitic *šabʕ-bor.? Proto-Indo-European *septḿ̥ Proto-Hellenic *heptə́ Ancient Greek ἑπτᾰ́ (heptắ)der. French hepta- French -in French -e French -ine English -epine English azepine az- (“nitrogen-substituted”) + -epine (from French hepta- (“seven-membered”) + -ine)
来源：wiktionary