CN107903339B - 一种含两性氨基酸基团的壳聚糖衍生物及制备方法与应用 - Google Patents
一种含两性氨基酸基团的壳聚糖衍生物及制备方法与应用 Download PDFInfo
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- CN107903339B CN107903339B CN201711208218.6A CN201711208218A CN107903339B CN 107903339 B CN107903339 B CN 107903339B CN 201711208218 A CN201711208218 A CN 201711208218A CN 107903339 B CN107903339 B CN 107903339B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
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CN111848834B (zh) * | 2019-04-30 | 2023-01-24 | 苏州大学 | 含氟化合物修饰的阳离子聚合物在制备药物的跨黏膜给药中的应用 |
CN113896812B (zh) * | 2021-10-09 | 2023-03-17 | 华中科技大学鄂州工业技术研究院 | 一种壳聚糖衍生物及其制备方法和应用 |
CN115050977A (zh) * | 2022-06-20 | 2022-09-13 | 江苏展鸣新能源有限公司 | 一种应用于锌-空气电池的多孔碳负载Co3O4电催化剂及制法 |
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CN101775082B (zh) * | 2010-02-09 | 2012-06-27 | 中国药科大学 | 基于两性离子的电荷反转型壳聚糖衍生物及其在药剂中的应用 |
CN105254780B (zh) * | 2015-11-11 | 2017-07-04 | 暨南大学 | 一种阳离子型壳聚糖仿生衍生物及其应用 |
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