蠶豆嘧啶(英語:Divicine,也稱為2,6-二氨基-4,5-二羥基嘧啶,2,6-diamino-4,5-dihydroxypyrimidine)是一種在蠶豆(學名:Vicia faba)和家山黧豆(學名:Lathyrus sativus)中發現的生物鹼,是蠶豆嘧啶葡糖苷的糖苷配基,通常情況下是以嘧啶酮式(2,6-二氨基-1-氫-5-羥基-4-嘧啶酮)或嘧啶二酮式互變異構體(2,6-二氨基-1,3-二氫-4,5-嘧啶二酮)存在[1]。
蠶豆嘧啶 | |||
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IUPAC名 2,6-Diamino-4,5-dihydroxypyrimidine | |||
別名 | 2,6-Diamino-4,5-pyrimidinediol; 2,6-diamine-5-hydroxy-4(3H)-pyrimidinone; 2,4-diamino-5,6-dihydroxypyrimidine | ||
識別 | |||
CAS號 | 32267-39-3 | ||
PubChem | 91606 | ||
ChemSpider | 2971290 | ||
SMILES |
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InChI |
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InChIKey | ZMWZGZSARWJATP-UHFFFAOYAO | ||
性質 | |||
化學式 | C4H6N4O2 | ||
摩爾質量 | 142.12 g·mol−1 | ||
外觀 | Brownish needles | ||
溶解性(10% KOH) | SolubleTemplate:Vague | ||
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
參考文獻
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