CN1985592A - 一种硫酸酯化多糖或寡糖抗植物病毒剂及其制备方法 - Google Patents
一种硫酸酯化多糖或寡糖抗植物病毒剂及其制备方法 Download PDFInfo
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- CN1985592A CN1985592A CN 200510134629 CN200510134629A CN1985592A CN 1985592 A CN1985592 A CN 1985592A CN 200510134629 CN200510134629 CN 200510134629 CN 200510134629 A CN200510134629 A CN 200510134629A CN 1985592 A CN1985592 A CN 1985592A
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- polysaccharide
- oligosaccharides
- plant
- polyose
- chitin
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- 238000000034 method Methods 0.000 title claims description 11
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 27
- 229920002101 Chitin Polymers 0.000 claims abstract description 17
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 4
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 3
- 235000013311 vegetables Nutrition 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 27
- 229920001542 oligosaccharide Polymers 0.000 claims description 25
- 150000002482 oligosaccharides Chemical class 0.000 claims description 25
- 150000004676 glycans Chemical class 0.000 claims description 24
- 229920001282 polysaccharide Polymers 0.000 claims description 24
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- 244000205754 Colocasia esculenta Species 0.000 claims description 4
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- 210000002421 cell wall Anatomy 0.000 claims description 2
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- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 230000003612 virological effect Effects 0.000 abstract description 6
- 230000000840 anti-viral effect Effects 0.000 abstract description 4
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- 241000723873 Tobacco mosaic virus Species 0.000 description 17
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
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- 241000725303 Human immunodeficiency virus Species 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241001582888 Lobus Species 0.000 description 2
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- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical class [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 2
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- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- UDYFLDICVHJSOY-UHFFFAOYSA-N sulfur trioxide-pyridine complex Substances O=S(=O)=O.C1=CC=NC=C1 UDYFLDICVHJSOY-UHFFFAOYSA-N 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000036436 anti-hiv Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
药剂处理 | 病株率(%) | 病情指数 | 相对防效(%) | 差异显著性(%) | ||
5 | 1 | |||||
220%病毒A WP空白对照 | 1μg/mL5μg/mL10μg/mL500倍 | 80.8675.3572.5673.29100 | 25.5522.1717.9718.1549.94 | 48.8455.6164.0263.66- | cbaa | CBAA |
药剂处理 | OD410 | 相对防效 | 差异显著性(%) | ||
5 | 1 | ||||
220%病毒A WP空白对照 | 1μg/mL5μg/mL10μg/mL500倍 | 0.590.470.380.460.89 | 33.7147.1957.0348.31- | cbab | CBAB |
药剂处理 | 病株率(%) | 病情指数 | 相对防效(%) | 差异显著性(%) | ||
5 | 1 | |||||
420%病毒A WP空白对照 | 1μg/mL5μg/mL10μg/mL500倍 | 95.8691.3573.2988.73100 | 28.7625.3618.1522.9249.94 | 42.4149.2263.6654.10- | dcab | DCAB |
约剂处理 | OD410 | 相对防效 | 差异显著性(%) | ||
5 | 1 | ||||
420%病毒A WP空白对照 | 1μg/mL5μg/mL10μg/mL500倍 | 0.590.510.420.460.89 | 33.7142.7052.8148.31- | dcab | DCAB |
Claims (7)
Priority Applications (1)
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CN 200510134629 CN1985592A (zh) | 2005-12-19 | 2005-12-19 | 一种硫酸酯化多糖或寡糖抗植物病毒剂及其制备方法 |
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CN 200510134629 CN1985592A (zh) | 2005-12-19 | 2005-12-19 | 一种硫酸酯化多糖或寡糖抗植物病毒剂及其制备方法 |
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Publication Number | Publication Date |
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CN1985592A true CN1985592A (zh) | 2007-06-27 |
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CN 200510134629 Pending CN1985592A (zh) | 2005-12-19 | 2005-12-19 | 一种硫酸酯化多糖或寡糖抗植物病毒剂及其制备方法 |
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CN (1) | CN1985592A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103539865A (zh) * | 2012-07-10 | 2014-01-29 | 厦门大学 | 一种甲壳素/壳聚糖硫酸酯的简便合成工艺 |
CN103548881A (zh) * | 2013-10-23 | 2014-02-05 | 鞠志国 | 生物抗病毒剂及其制备方法 |
CN104231112A (zh) * | 2014-04-29 | 2014-12-24 | 深圳大学 | 一种6-o-羧甲基壳聚糖硫酸酯化产物的合成方法 |
CN104430346A (zh) * | 2013-09-25 | 2015-03-25 | 黄永 | 一种聚糖酯微乳剂组合物 |
CN114805842A (zh) * | 2022-05-09 | 2022-07-29 | 浙江大学 | 一种天然大分子聚阴离子衍生物及绿色制备方法及应用 |
-
2005
- 2005-12-19 CN CN 200510134629 patent/CN1985592A/zh active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103539865A (zh) * | 2012-07-10 | 2014-01-29 | 厦门大学 | 一种甲壳素/壳聚糖硫酸酯的简便合成工艺 |
CN103539865B (zh) * | 2012-07-10 | 2017-03-15 | 厦门大学 | 一种甲壳素/壳聚糖硫酸酯的简便合成工艺 |
CN104430346A (zh) * | 2013-09-25 | 2015-03-25 | 黄永 | 一种聚糖酯微乳剂组合物 |
CN103548881A (zh) * | 2013-10-23 | 2014-02-05 | 鞠志国 | 生物抗病毒剂及其制备方法 |
CN103548881B (zh) * | 2013-10-23 | 2016-01-20 | 鞠志国 | 生物抗病毒剂及其制备方法 |
CN104231112A (zh) * | 2014-04-29 | 2014-12-24 | 深圳大学 | 一种6-o-羧甲基壳聚糖硫酸酯化产物的合成方法 |
CN104231112B (zh) * | 2014-04-29 | 2016-03-23 | 深圳大学 | 一种6-o-羧甲基壳聚糖硫酸酯化产物的合成方法 |
CN114805842A (zh) * | 2022-05-09 | 2022-07-29 | 浙江大学 | 一种天然大分子聚阴离子衍生物及绿色制备方法及应用 |
CN114805842B (zh) * | 2022-05-09 | 2023-09-26 | 浙江大学 | 一种天然大分子聚阴离子衍生物及绿色制备方法及应用 |
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Owner name: PLANT PROTECTION INSTITUTE, CHINESE ACADEMY OF AG Free format text: FORMER OWNER: NING JUN; APPLICANT Effective date: 20080215 |
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Effective date of registration: 20080215 Address after: Number 2, West Old Summer Palace Road, Beijing, Haidian District: 100094 Applicant after: Institute of Plant Protection, Chinese Academy of Agricultural Sciences Address before: Beijing city Haidian District Shuangqing Road No. 18 post encoding: 100085 Applicant before: Ning Jun Co-applicant before: Mei Xiangdong |
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