英语词汇“pteridine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pteridine
释义	pter·i·dine \ˈterəˌdēn, -_d^ən\ noun (-s) Etymology: International Scientific Vocabulary pter- + -id + -ine; originally formed as German pteridin; from its being a factor in the pigments of butterfly wings : a yellow crystalline bicyclic base C₆H₄N₄ that is a fundamental constituent in important natural products (as folic acid, leucopterin, xanthopterin); 1,3,5,8-tetra-aza-naphthalene
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