furanoid

1.In this paper, recent development in furanoid and pyranoid carbasugars synthesis from non-carbohydrate sources is reviewed.

本文综述了从非化合物合成六碳环研究最新进展。

2.Carbasugars,carbocyclic analogues of true sugars,are compounds in which the ring-oxygen of furanoid or pyranoid sugars is replaced by methylene group.

碳环是一呋或吡环中氧原子被亚甲基取代后形成似物。