杂环化合物

含氮杂环化合物对四膜虫的毒性作用研究

小分子化合物S1诱导PC3细胞凋亡的作用

heterocyclic

eight member ring heterocyclic compound【有化】

eight-membered rings, heterocyclic

heterocyclic compound

heterocyclic compounds

STEROIDS in which one or more carbocyclic rings are replaced by heterocyclic rings

anthracene dyes, condensed, heterocyclic

sulphur ring with at least one heterocyclic ring