蚕豆嘧啶(英语:Divicine,也称为2,6-二氨基-4,5-二羟基嘧啶,2,6-diamino-4,5-dihydroxypyrimidine)是一种在蚕豆(学名:Vicia faba)和家山黧豆(学名:Lathyrus sativus)中发现的生物碱,是蚕豆嘧啶葡糖苷的糖苷配基,通常情况下是以嘧啶酮式(2,6-二氨基-1-氢-5-羟基-4-嘧啶酮)或嘧啶二酮式互变异构体(2,6-二氨基-1,3-二氢-4,5-嘧啶二酮)存在[1]。
蚕豆嘧啶 | |||
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IUPAC名 2,6-Diamino-4,5-dihydroxypyrimidine | |||
别名 | 2,6-Diamino-4,5-pyrimidinediol; 2,6-diamine-5-hydroxy-4(3H)-pyrimidinone; 2,4-diamino-5,6-dihydroxypyrimidine | ||
识别 | |||
CAS号 | 32267-39-3 | ||
PubChem | 91606 | ||
ChemSpider | 2971290 | ||
SMILES |
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InChI |
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InChIKey | ZMWZGZSARWJATP-UHFFFAOYAO | ||
性质 | |||
化学式 | C4H6N4O2 | ||
摩尔质量 | 142.12 g·mol−1 | ||
外观 | Brownish needles | ||
溶解性(10% KOH) | SolubleTemplate:Vague | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
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