苦杏仁苷
性質(zhì)：苦杏仁苷為天然糖苷化合物，三水合物為斜方柱狀結(jié)晶(水),水中溶解度:83G/L(25°C)，熔點:223-226°C 比旋光度: -38.5°(c=4,H2O)
溶 解 性：苦杏仁苷水中溶解度:83G/L(25°C)，lg溶于12ml水, 900ml乙醇及11ml沸乙醇, 易溶于沸水,幾乎不溶于乙&醚。其水溶液pH值近中性。
苦杏仁提取物苦杏仁苷（Amygdalin）
別名：維生素B17
英文別名: Nitrilosides
CAS.No. ：29883-15-6
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簡介：
苦杏仁甙主要存在于苦杏、苦扁桃、桃、油桃(nectarines)、枇杷、李子、蘋果、黑櫻桃等果仁和葉子中，別名有扁桃甙、苦杏仁甙、苦杏仁苷、維生素B17等。實驗表明，苦杏仁苷的化學性質(zhì)并不活潑，對健康組織影響很少，僅侵犯和破壞癌細胞。苦杏仁苷的活性成分是一種天然產(chǎn)生的氰&化物，是人類的代謝產(chǎn)物，只能在癌細胞中發(fā)揮作用，有人認為有控制及預(yù)防癌癥的作用。
Amygdalin mainly exist in the bitter almond, bitter almond, peach, nectarine, nectarines, loquat, plum, apple, black cherries and nuts and leaves, Alias amygdalin, bitter apricot kernels glucoside, laetrile, vitamin B17, etc. Experimental results show that the chemical properties of amygdalin not lively, very little effects on the healthy tissue, only assault and destroy the cancer cells. Amygdalin, the active ingredient is a kind of natural produce cyanide, is the metabolic product of human beings, can only play a role in cancer cells, some people think that have the effect of the control and prevention of cancer.
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