释义 |
phen·azine \ˈfenəˌzēn, -_zə̇n\ noun Etymology: International Scientific Vocabulary phen- + azine : a yellowish crystalline tricyclic nitrogen base C6H4N2C6H4 that is the parent compound of many azine dyes (as the safranines) and a few antibiotics (as pyocyanin); 9,10-di-aza-anthracene |