Cytosine organic compound of the pyrimidine family often called a base consisting of a single ring containing both nitrogen and carbon atoms and an amino group.
胞嘧啶:嘧啶族的有机化合物。常被称为基,包含一个单环,内有氮原子和碳原子,还有氨群。
Guanine: organic compound of the purine family often called a base consisting of two rings each containing both nitrogen and carbon atoms and an amino group.
鸟嘌呤:嘌呤类的有机化合物,常称为碱基,包含二个环,各含氮原子和碳原子,还有一个氨群。
Thymine: Organic compound of the pyrimidine family, often called a Base, consisting of a ring containing Both nitrogen and carbon atoms, and a methyl group.
胸腺嘧啶:一种嘧啶类有机化合物,通常叫做基底,由含有氮和碳原子以及甲基的环形物组成。
The invention discloses a nitrogen-sulfur-containing boric acid ester compound and a method for preparing the same.
本发明公开了一种含氮含硫硼酸酯化合物及其制备方法。
The invention discloses a nitrogen-sulfur-containing boric acid ester compound and a method for preparing the same.
本发明公开了一种含氮含硫硼酸酯化合物及其制备方法。
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