vancosamine造句

例句与造句

1. These compounds exhibit potent antitumor activity by DNA alkylation, where the two proximal amino sugars, D-angolosamine and N, N-dimethyl-L-vancosamine, play a key role in sequence recognition in intercalation of the tetracyclic chromophore.
2. It's difficult to find vancosamine in a sentence. 用vancosamine造句挺难的