CN110105345B - 苯并呋喃取代的香豆素胺衍生物及其在抗污损中的应用 - Google Patents
苯并呋喃取代的香豆素胺衍生物及其在抗污损中的应用 Download PDFInfo
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- CN110105345B CN110105345B CN201910450280.9A CN201910450280A CN110105345B CN 110105345 B CN110105345 B CN 110105345B CN 201910450280 A CN201910450280 A CN 201910450280A CN 110105345 B CN110105345 B CN 110105345B
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Abstract
本发明涉及苯并呋喃取代的香豆素胺衍生物及其在抗污损中的应用,所述苯并呋喃取代的香豆素胺衍生物具有式I所示的结构:
Description
技术领域
本发明属于抗污损领域,具体涉及苯并呋喃取代的香豆素胺衍生物及其在抗污损中的应用。
背景技术
海洋生物污损,是由海洋生物(藤壶、贻贝、牡蛎等)的附着在水下设备(船体、管道、石油平台),对其造成损害。藤壶是一类主要的海洋污损生物,其幼虫可以附着在船体上,增加船舶的重量和航行阻力,且能腐蚀船壳,极大地增加航运成本。近年来,海洋污损的防治成为人们的研究热点。目前,已报道多种结构类型的化合物具有抗藤壶幼虫附着活性,本发明提供一种新型苯并呋喃取代的香豆素胺衍生物,其对藤壶幼虫附着显示出极强地抑制活性。
发明内容
本发明提供一种苯并呋喃取代的香豆素胺衍生物或其药学上可接受的盐,其特征在于所述苯并呋喃取代的香豆素胺衍生物具有式I所示的结构:
本发明的另一实施方案提供上述苯并呋喃取代的香豆素胺衍生物的制备方法,其特征在于包括如下步骤:
6-氨基香豆素与苯并呋喃-2-甲醛于有机溶剂中回流反应4-5小时后,自然冷却至室温,于冰浴下,加入硼氢化钠,反应3-5小时,即得式I结构的苯并呋喃取代的香豆素胺衍生物。
其中6-氨基香豆素、苯并呋喃-2-甲醛、硼氢化钠的摩尔比优选 1:1.1-1.2:2.0-2.5;有机溶剂优选甲苯、乙醇。
本发明的另一实施方案提供上述苯并呋喃取代的香豆素胺衍生物或其药学上可接受的盐在防治海洋生物污损中的应用。
本发明的另一实施方案提供上述苯并呋喃取代的香豆素胺衍生物或其药学上可接受的盐在制备抗污损剂中的应用。
本发明的另一实施方案提供一种抗污损剂,其特征在于所述抗污损剂以上述苯并呋喃取代的香豆素胺衍生物或其药学上可接受的盐作为有效成分。
附图说明
图1是抗藤壶附着活性测试流程图。
具体实施方式
为了便于对本发明的进一步理解,下面提供的实施例对其做了更详细的说明。但是这些实施例仅供更好的理解发明而并非用来限定本发明的范围或实施原则,本发明的实施方式不限于以下内容。
实施例1
取6-氨基香豆素(1.0mmol)与苯并呋喃-2-甲醛(1.2mmol)于无水乙醇(15mL) 中回流反应4小时后,自然冷却至室温,于冰浴下,加入硼氢化钠(2.5mmol),反应3小时后,减压浓缩除去乙醇,加入二氯甲烷萃取、水洗,合并有机相浓缩后,经硅胶柱层析(石油醚/乙酸乙酯=6/1-5/1),得淡黄色固体(258mg,收率约88.5%)即得式I结构的苯并呋喃取代的香豆素胺衍生物。结构确证数据:1H NMR(400MHz,CDCl3):δ7.60(d,J=9.5Hz,1H,H-4),7.56-7.17(m,5H, benzofuran-H,Ph-H),6.92-6.82(m,3H,benzofuran-H,Ph-H),6.39(d,J=9.5Hz,1H, H-3),4.52(d,J=5.0Hz,2H,CH 2),4.40(s,1H,NH);ESI-MS(m/z):292.10[M+H]+, 314.08[M+Na]+;m.p.147-149℃。
实施例2
取6-氨基香豆素(1.0mmol)与苯并呋喃-2-甲醛(1.1mmol)于甲苯(15mL) 中回流反应5小时后,自然冷却至室温,于冰浴下,加入硼氢化钠(2.0mmol),反应5小时后,减压浓缩除去甲苯,加入二氯甲烷萃取、水洗,合并有机相浓缩后,经硅胶柱层析(石油醚/乙酸乙酯=6/1-5/1),得淡黄色固体(246mg,收率约84.4%)即得式I结构的苯并呋喃取代的香豆素胺衍生物。
实施例3抗藤壶附着活性测试
按照文献(Thiyagarajan V,et al.Mar.Biol.(Berlin)2003,143:543-554.)中记载的方法,测试本发明式I结构化合物对藤壶幼虫Balanus Amphitrite附着的抑制活性,以Sea-Nine 211TM为阳性对照(流程见图1)。结果见下表。
测试化合物 | EC<sub>50</sub>(μg/mL) | LC<sub>50</sub>(μg/mL) | LC<sub>50</sub>/EC<sub>50</sub> |
式I化合物 | 1.24 | 138.45 | >110 |
Sea-Nine 211<sup>TM</sup> | 0.95 | 24.11 | 25.4 |
Claims (5)
3.权利要求2所述的制备方法,其特征在于6-氨基香豆素、苯并呋喃-2-甲醛、硼氢化钠的摩尔比为1:1.1-1.2:2.0-2.5。
4.权利要求2-3任一项所述的制备方法,其特征在于有机溶剂选自甲苯、乙醇。
5.一种抗污损剂,其特征在于所述抗污损剂以权利要求1所述的苯并呋喃取代的香豆素胺衍生物或其药学上可接受的盐作为有效成分。
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102617529A (zh) * | 2012-02-27 | 2012-08-01 | 云南民族大学 | 异苯并呋喃类化合物在防止海洋生物污损中的应用及其制备方法 |
CN102659802A (zh) * | 2012-04-27 | 2012-09-12 | 江苏省中国科学院植物研究所 | 香豆素木脂体类化合物的制备方法及其抗海洋污损方面的应用 |
CN102731458A (zh) * | 2012-07-12 | 2012-10-17 | 中国科学院南海海洋研究所 | 双异戊烯基香豆素及其制备方法和应用 |
CN103951576A (zh) * | 2014-05-06 | 2014-07-30 | 中国海洋大学 | 单官能度具类辣椒素功能结构的丙烯酰胺化合物及其制备方法与应用 |
CN104230873A (zh) * | 2013-09-11 | 2014-12-24 | 中国海洋大学 | 一种异香豆素类化合物及其制备方法与作为天然海洋生物防污剂的应用 |
CN106831682A (zh) * | 2016-12-19 | 2017-06-13 | 大连海宝渔业有限公司 | 卤素香豆素类衍生物、猛水蚤杀灭剂、制备方法及其应用 |
CN108658854A (zh) * | 2017-03-28 | 2018-10-16 | 中国海洋大学 | 一种生物碱化合物及其制备方法和作为海洋防污剂的应用 |
-
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- 2019-05-28 CN CN201910450280.9A patent/CN110105345B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102617529A (zh) * | 2012-02-27 | 2012-08-01 | 云南民族大学 | 异苯并呋喃类化合物在防止海洋生物污损中的应用及其制备方法 |
CN102659802A (zh) * | 2012-04-27 | 2012-09-12 | 江苏省中国科学院植物研究所 | 香豆素木脂体类化合物的制备方法及其抗海洋污损方面的应用 |
CN102731458A (zh) * | 2012-07-12 | 2012-10-17 | 中国科学院南海海洋研究所 | 双异戊烯基香豆素及其制备方法和应用 |
CN104230873A (zh) * | 2013-09-11 | 2014-12-24 | 中国海洋大学 | 一种异香豆素类化合物及其制备方法与作为天然海洋生物防污剂的应用 |
CN103951576A (zh) * | 2014-05-06 | 2014-07-30 | 中国海洋大学 | 单官能度具类辣椒素功能结构的丙烯酰胺化合物及其制备方法与应用 |
CN106831682A (zh) * | 2016-12-19 | 2017-06-13 | 大连海宝渔业有限公司 | 卤素香豆素类衍生物、猛水蚤杀灭剂、制备方法及其应用 |
CN108658854A (zh) * | 2017-03-28 | 2018-10-16 | 中国海洋大学 | 一种生物碱化合物及其制备方法和作为海洋防污剂的应用 |
Non-Patent Citations (3)
Title |
---|
"Coumarins from the Herb Cnidium monnieri and Chemically Modified Derivatives as Antifoulants against Balanus albicostatus and Bugula neritina Larvae";Zhan-Chang Wang,et al.,;《Int. J. Mol. Sci.》;20130109;第14卷(第1期);第1197-1206页 * |
"SeaNine 211 as antifouling biocide: A coastal pollutant of emerging concern";Lianguo Chen,et al.;《JOURNAL OF ENVIRONMENTAL SCIENCES》;20170418;第61卷;第68-79页 * |
"Synthesis, characterization, and antimicrobial activity of some new coumarin derivatives";Asma’a A. Al-Rifai,et al.;《Med Chem Res》;20110118;第21卷;第468–476页 * |
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