isoquinolineWiktionary 原文构词拆分iso-前缀Same, identical. · Equal; equivalent.+quinoline词根/词干词源说明From iso- + quinoline.释义（英文）名词 Noun(organic chemistry) An isomer of quinoline, many of whose derivatives occur as alkaloids and are synthesized for use as dyes, pharmaceuticals etc.词族派生词（12）acetylisoquinolinebenzoisoquinolinebenzylisoquinolinedecahydroisoquinolinediisoquinolinegliquidoneisoquinolinium