| 蛹酰化肽的合成 |
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| 引用本文： | 干信,糜志远.蛹酰化肽的合成[J].精细化工,1998,15(4):4-6. |
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| 作者姓名： | 干信 糜志远 |
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| 作者单位： | 湖北工学院生物工程系生物化工教研室 |
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| 基金项目： | 湖北省科委重点攻关资助项目 |
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| 摘 要： | 以生物技术酶解蛹蛋白、油酸、三氯化磷、氢氧化钠为原料，在微负压、碱性条件下，恒温４０℃，控速１０００ｒ／ｍｉｎ搅拌，滴加油酰氯反应２～３ｈ，合成了新型天然表面活性剂蛹酰化肽，并对其与进口日本产品质量进行了对比，蛹酰化肽相对分子质量为３０００～３５００，在日本产品质量标准２００～５０００的范围内，酰化总收率达７５０％。
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| 关 键 词： | 酰化肽，合成 |
Synthesis of Silkworm Acylated peptide |
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| Gan Xin,Mi Zhiyuan,Wang Changgao.Synthesis of Silkworm Acylated peptide[J].Fine Chemicals,1998,15(4):4-6. |
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| Authors: | Gan Xin Mi Zhiyuan Wang Changgao |
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| Abstract: | A kind of new natural surfactant,silkworm acylated peptide,was synthesized with materials of enzyme hydrolysate of silkworm protein by biotechnology,oleic acid,phosphorus trichloride and sodium hydroxide.They reacted for 2～3h by adding oleoyl chloride drop by drop at the slight negative pressure,alkalinity,40℃ and 1000r/min.The quality comparison of this product with that of imported from Japan's product was accomplished.The result was that the relative molecular mass of silkworm acylated peptide was 3000～3500 which is at the range of 200～5000 of Japanese quality standard. The total yield of acylation was up to 75.0%. |
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| Keywords: | acylated peptide synthesis |
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