Heterocycliccompounds with nitrogen heteroatom (s) only.
仅含有氮杂原子的杂环化合物。
2
Studying the synthesis of heterocycliccompounds and the biologic activity is one of the most spirited items in organic chemistry.
探索杂环化合物的合成及生物活性是有机化学中最具生命力的研究课题之一。
3
Heterocycliccompounds and their coordination complexes have received much attention for their application in biological engineering, food perfume chemistry, organic synthesis and dyestuff chemistry.