Compound 3 is a 1d spiral chain.

化合物3是一维螺旋结构。

youdao

Compound (2), (3), (4) are isolated from the genus for the first time.

化合物(2)、(3)、(4)为首次从蒙椴树中分离得到。

youdao

Compound (2), (3), (4) are isolated from the genus for the first time.

化合物(2)、(3)、(4)为首次从蒙椴树中分离得到。

youdao