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Perfluoro-1,3-dim...
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DOPA-Phe-Phe-OH
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植物来源|芸香科植物柚(Citrus grandis)果实,葡萄柚 (Citrus paradisi)果实 ^
Parameters
Properties | |
Properties | 【外观性状】系葡萄糖、鼠李糖和柚配质的复合体。白色至浅黄色结晶性粉末,在水中结晶者,为含6~8个结晶水的结晶体,熔点83℃。在110℃下干燥后可得含2个结晶水的物质,熔点171℃。极苦,用水稀释5万倍后仍有苦感。在常温水中的溶解度为0.1%,75℃时为10%。溶于丙酮、乙醇、温醋酸和氢氧化钠液。经水解加氢后所得“柚苷二氢查耳酮”为甜味剂,甜度约为蔗糖的150倍。【熔点 】166 °C【比旋光度 】-91 º (c=1, C2H5OH)【折射率 】-84 ° (C=2, EtOH)【储存条件 】0-6°C【form 】crystalline【color 】off-white【Merck 】14,6424【BRN 】102012 |
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Specification And Standard | |
Production And Usage | |
Biological properties | 药理作用|柚皮苷具有抗炎、抗病毒、抗癌、抗突变、抗过敏、抗溃疡、镇痛、降血压活性,能降血胆固醇、减少血栓的形成,改善局部微循环和营养供给,可用于生产防治心脑血管疾病。^ |
Packing And Storage | |
Safety | |
Spectrum And References | |
Contact Salesman | |
Buy reagents | 400-808-6996 |
Update | 2018-11-15wf |