专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020170080865A 트리클로로시아누익산 검출용 조성물 및 이를 이용한 트리클로로시아누익산 검출 방법 无效
标题翻译：用于检测三氯胂酸的组合物和使用该组合物检测三氯胂酸的方法
公开(公告)号：KR1020170080865A
公开(公告)日：2017-07-11
申请号：KR1020150190267
申请日：2015-12-30
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 이슬기
IPC分类号： G01N31/22 , G01N21/77 , C07D251/32 , C07D251/28
摘要： 클로라민류인트리클로로시아누익산검출용조성물및 상기트리클로로시아누익산검출용조성물을이용한트리클로로시아누익산검출방법에관한것이다.
摘要翻译：以及使用三氯胂酸类检测用组合物检测三氯蔗糖酸的方法。

2. 发明公开

KR1020130077402A 히드라진 선택성을 갖는 화학센서 및 이를 이용한 히드라진 검출방법 有权
标题翻译：具有选择性的化学传感器及其使用方法监测氢化肼
公开(公告)号：KR1020130077402A
公开(公告)日：2013-07-09
申请号：KR1020110146094
申请日：2011-12-29
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 황지영 , 문정옥 , 어수영
IPC分类号： C07D311/06 , C07D265/38 , G01N31/22 , G01N21/78
摘要： PURPOSE: A chemosensor having selectivity for hydrazine is provided to be used as a selective turn on type fluorescence sensor as the fluorescence intensity is remarkably increased by deprotection reaction in which the lebulinyl group is cut by hydrazine, and to detect the hydrazine with the naked eye using color reaction. CONSTITUTION: A compound represented by the chemical formula 1 is provided. The compound of the chemical formula 1 is the compound represented by the below chemical formula 1a. A sensor for detecting hydrazine comprises a compound represented by the chemical formula 2. A composition for detecting hydrazine comprises: the compound represented by the below chemical formula 2; and a mixed solution containing acetate buffer solution and DMSO aqueous solution. A method for detecting hydrazine is to use the above sensor. Hydrazine is detected by reacting the sensor with the sample containing hydrazine under the solution mixing the acetate buffer solution having a pH of 3-6 and 1-99% of DMSO aqueous solution.
摘要翻译：目的：提供对肼具有选择性的化学传感器，作为选择性转接型荧光传感器，其荧光强度通过脱乙酰基被肼切割的脱保护反应显着增加，并用肉眼检测肼使用颜色反应。构成：提供由化学式1表示的化合物。化学式1的化合物是下述化学式1a表示的化合物。用于检测肼的传感器包括由化学式2表示的化合物。用于检测肼的组合物包括：由下列化学式2表示的化合物; 和含有乙酸盐缓冲溶液和DMSO水溶液的混合溶液。检测肼的方法是使用上述传感器。通过使该传感器与含有肼的样品在混合pH为3-6的乙酸盐缓冲溶液和1〜99％DMSO水溶液的溶液下进行反应来检测肼。

3. 发明授权

KR101261470B1 아황산 이온 선택성을 갖는 레소루핀 레불리네이트를 포함하는 센서 및 이를 이용한 아황산 이온 검출방법 有权
标题翻译：具有对亚硫酸盐的选择性的Resorufin乙酰丙酸盐和使用该亚硫酸盐监测亚硫酸盐的方法
公开(公告)号：KR101261470B1
公开(公告)日：2013-05-10
申请号：KR1020100120831
申请日：2010-11-30
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 어수영 , 황지영
IPC分类号： C07D265/38 , G01N21/78
CPC分类号： C07D265/38 , Y10T436/18
摘要： 본발명은아황산이온선택성을갖는레소루핀계화합물을포함하는센서및 이를이용한아황산이온검출방법에관한것으로, 보다상세하게는레소루핀계화합물이아황산이온에의해레불리닐기가절단되는탈보호반응에의해형광세기가현저히증가하여턴-온타입의선택적형광센서로사용할수 있고, 또한, 발색변화를나타내므로육안으로아황산이온을검출할수 있다.

4. 发明公开

KR1020170080854A 페놀 및 아미노안티피린계 혼합물을 이용한 구리 이온 검출 방법 无效
标题翻译：用苯酚和氨基安替比林混合物检测铜离子
公开(公告)号：KR1020170080854A
公开(公告)日：2017-07-11
申请号：KR1020150190196
申请日：2015-12-30
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 김홍영 , 이효진
IPC分类号： G01N31/22 , G01N21/77 , C07D231/16 , C07D231/18
摘要： 페놀및 아미노안티피린계화합물의혼합물을이용한구리이온검출방법에관한것이다.
摘要翻译：苯酚和氨基安替比林为基础的化合物。

5. 发明授权

KR101416750B1 하이퍼밸런트 요오드화합물 검출용 탐침 有权
标题翻译：检测超临界注射剂的探针
公开(公告)号：KR101416750B1
公开(公告)日：2014-07-14
申请号：KR1020130011690
申请日：2013-02-01
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 손태호 , 문정옥 , 최명길 , 조윤하
IPC分类号： G01N31/22 , G01N21/78 , C07D491/10
摘要： The present invention provides a probe for detecting hypervalent iodine compounds including rhodamine-hydroxamic acid compounds represented by the chemical formula 1 below. In formula 1, R1 is hydrogen, halogen, or C1-C5 linear or branched alkyl, n is an integer between 1 and 4, and R2 to R5 are independently H or C1-C5 linear or branched alkyl.
摘要翻译：本发明提供了一种用于检测包含由下述化学式1表示的若丹明 - 异羟肟酸化合物的多价碘化合物的探针。在式1中，R 1是氢，卤素或C 1 -C 5直链或支链烷基，n是1和4之间的整数，R2至R5独立地是H或C1-C5直链或支链烷基。

6. 发明公开

KR1020120050702A 메타-클로로퍼벤조산 선택성을 갖는 티오쿠마린계 화합물을 포함하는 센서 및 이를 이용한 메타-클로로퍼벤조산 검출방법 有权
标题翻译：具有M-氯代苯甲酸的选择性的三羟甲基纤维素化合物及使用其监测M-氯代苯甲酸的方法
公开(公告)号：KR1020120050702A
公开(公告)日：2012-05-21
申请号：KR1020100112093
申请日：2010-11-11
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 차선영 , 황지영 , 최명길
IPC分类号： C07D311/06 , G01N21/77
摘要： PURPOSE: A sensor containing thiocoumarin-based compounds with meta-chloroperbenzoic acid selectivity is provided to enhance fluorescence intensity and to detect meta-chloroperbenzoic acid with naked eyes. CONSTITUTION: A thiocoumarin-based compounds with meta-chloroperbenzoic acid is denoted by chemical formula 1. A composition for detecting meta-chloroperbenzoic acid contains the compound. A method for detecting meta-chloroperbenzoic acid comprises a step of reacting a sample with the compound of chemical formula 1 at pH 4.0-9.0 and a step of measuring meta-chloroperbenzoic acid signalization by absorbance ratio(A406/A324).
摘要翻译：目的：提供含有间氯过苯甲酸选择性的基于硫代香豆素的化合物的传感器，以增强荧光强度并用肉眼检测间氯过苯甲酸。构成：用间氯过苯甲酸的硫代香豆素类化合物由化学式1表示。用于检测间氯过苯甲酸的组合物含有该化合物。检测间氯过苯甲酸的方法包括使样品与pH 4.0-9.0的化学式1的化合物反应的步骤和通过吸光度比（A406 / A324）测量间氯过苯甲酸信号的步骤。

7. 发明授权

KR101110323B1 안정화된 금 나노입자를 이용한 가수분해 효소 또는 이의 억제제 활성의 실시간 측정방법 有权
标题翻译：使用未修饰的金纳米颗粒的蛋白酶或其抑制剂活性的实时筛选方法
公开(公告)号：KR101110323B1
公开(公告)日：2012-02-15
申请号：KR1020090069669
申请日：2009-07-29
申请人： 중앙대학교 산학협력단
发明人： 한민수 , 김미희 , 장석규
IPC分类号： C12Q1/34 , G01N33/52
摘要： 본 발명은 안정화된 금 나노입자를 이용한 가수분해 효소 또는 이의 억제제 활성의 실시간 측정방법에 관한 것으로, 보다 상세하게는, 안정화된 금 나노입자와 가수분해 산물의 결집에 따른 비색 변화를 통해 가수분해 효소 또는 이의 억제제의 활성을 실시간 측정할 수 있어 정성적 정량적 평가가 가능하다. 또한, 본 발명의 방법에 따라 가수분해 효소 억제제의 고효율 스크리닝이 가능하다.
안정화된 금 나노입자, 가수분해 효소, 비색 변화

8. 发明公开

KR1020110039157A 물함량 분석을 위한 파이레닐―부탄―아마이드 플루오르세인 유도체 및 이의 제조방법 无效
标题翻译：用于确定水分含量的吡啶衍生物 - 酰胺荧光素衍生物及其生产方法
公开(公告)号：KR1020110039157A
公开(公告)日：2011-04-15
申请号：KR1020090096481
申请日：2009-10-09
申请人： 중앙대학교 산학협력단 , 서울대학교산학협력단
发明人： 안상두 , 장석규 , 주현혜 , 최명길
IPC分类号： C07D493/10 , C07D493/02
摘要： PURPOSE: A method for preparing pyrenyl-butane-amide fluorescein for analyzing water content is provided to be used as a sensor for determining water content. CONSTITUTION: A pyrenyl-butane-amide fluorescein derivative for analyzing water content in an organic solvent has a structure of chemical formula 1. The pyrenyl-butane-amide fluorescein derivative is synthesized using pyrene and fluorescein. The water content is measured by fluorescence spectrofluorimetry using less than 2% of water.
摘要翻译：目的：制备用于分析含水量的芘甲酰 - 丁酰胺荧光素的方法，用作测定含水量的传感器。构成：用于分析有机溶剂中水分含量的芘甲基 - 丁烷 - 酰胺荧光素衍生物具有化学式1的结构。使用芘和荧光素合成芘基 - 丁烷 - 酰胺荧光素衍生物。通过使用少于2％的水的荧光分光荧光测定法测量水含量。

9. 发明公开

KR1020110012107A 안정화된 금 나노입자를 이용한 가수분해 효소 또는 이의 억제제 활성의 실시간 측정방법 有权
标题翻译：使用未修饰的金纳米颗粒的蛋白酶或其抑制剂活性的实时筛选方法
公开(公告)号：KR1020110012107A
公开(公告)日：2011-02-09
申请号：KR1020090069669
申请日：2009-07-29
申请人： 중앙대학교 산학협력단
发明人： 한민수 , 김미희 , 장석규
IPC分类号： C12Q1/34 , G01N33/52
CPC分类号： C12Q1/34 , G01N33/52 , G01N33/54346
摘要： PURPOSE: A method for real time measurement of hydrolase or inhibitor thereof using stabilized gold nanoparticles is provided to enable screening hydrolase inhibitor with high efficiency. CONSTITUTION: A method for real time measurement of enzyme activity using gold nanoparticles comprises: a step of preparing a mixture solution containing stabilized gold nanoparticles and enzyme reactive substrate; and a step of adding hydrolase to the mixture solution to measure color change. The gold nanoparticles are stabilized by nucleotides, DNA, detergent or polymers. The hydrolase is protease, galatosidase or phophatase. A method for measuring enzyme inhibitor activity using gold nanoparticles comprises: a step of preparing a mixture solution containing stabilized gold nanoparticles, enzyme reactive substrate and enzyme inhibitor; a step of adding a hydrolase; and a step of measuring color change.
摘要翻译：目的：提供使用稳定的金纳米颗粒实时测量水解酶或其抑制剂的方法，以高效率筛选水解酶抑制剂。构成：使用金纳米颗粒实时测量酶活性的方法包括：制备含有稳定的金纳米颗粒和酶反应性底物的混合溶液的步骤; 以及向混合溶液中加入水解酶以测量颜色变化的步骤。金纳米粒子被核苷酸，DNA，洗涤剂或聚合物稳定。水解酶是蛋白酶，半乳糖苷酶或磷酸酶。使用金纳米颗粒测量酶抑制剂活性的方法包括：制备含有稳定的金纳米颗粒，酶反应性底物和酶抑制剂的混合溶液的步骤; 添加水解酶的步骤; 以及测量颜色变化的步骤。

10. 发明公开

KR1020100096868A ＮＡＤＨ 선택적 형광 화학센서 有权
标题翻译： NADH-选择性荧光显微镜
公开(公告)号：KR1020100096868A
公开(公告)日：2010-09-02
申请号：KR1020090015942
申请日：2009-02-25
申请人： 중앙대학교 산학협력단 , 서울대학교산학협력단
发明人： 한민수 , 장석규 , 안지연 , 장현혜 , 이수정 , 김미희 , 이나희 , 류대훈 , 최길돈 , 정대영
IPC分类号： G01N33/573 , G01N33/533
摘要： PURPOSE: A composition for selectively NADH and a fluorescence chemical sensor are provided to ensure high selectivity to NADA detection. CONSTITUTION: A composition for detecting NADH(nicotinamide adenine dinucleotide reduced form) contains a compound of chemical formula 1. The composition additionally contains buffer solution. The buffer solution is a sodium phosphate buffer solution. The concentration of the sodium phosphate buffer solution is 0.5mM-5M. The buffer solution additionally contains salt. The salt is NaCl or NaNO_3. A method for detecting NADH comprises: a step of contacting a sample with the composition; and a step of probing fluorescence change by reaction.
摘要翻译：目的：提供选择性NADH和荧光化学传感器的组合物，以确保对NADA检测的高选择性。构成：用于检测NADH（烟酰胺腺嘌呤二核苷酸还原形式）的组合物含有化学式1的化合物。该组合物还含有缓冲溶液。缓冲液是磷酸钠缓冲溶液。磷酸钠缓冲溶液的浓度为0.5mM-5M。缓冲液还含有盐。盐是NaCl或NaNO_3。检测NADH的方法包括：使样品与组合物接触的步骤; 以及通过反应探测荧光变化的步骤。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式