1. a yellow crystalline amphoteric pigment C6H5N5O2 that occurs especially in the wings of yellow butterflies and also in the urine of mammals and that is convertible into folic acid by the action of various microorganisms
xanthopterin 例句
英汉例句
The yellow sections also contain the pigment xanthopterin tightly packed in granules. Xanthopterin has the ability to change light into electrical energy.
黄色部分也包含以微粒形式紧密堆积的黄嘌呤色素,黄嘌呤能把光能转化为电能。
When the team isolated xanthopterin in a liquid solution, and then placed the solution inside a solid solar cell electrode, a type of conductor.