carboline

Noun

 * 1)  Any of four isomeric tricyclic heterocycles consisting of a pyridine ring fused with the five-membered ring of an indole; many of their derivatives have biological action

Translations

 * Chinese:
 * Cantonese: 咔啉
 * Mandarin:
 * Japanese: カルボリン
 * Korean: 카르볼린