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公开(公告)号：KR1020020059043A
公开(公告)日：2002-07-12
申请号：KR1020000087303
申请日：2000-12-30
Applicant: 한국과학기술연구원
IPC: C07C247/08
Abstract: PURPOSE: Provided is a vinyl carbamoyl azide derivative, which is more stable than a conventional carbamoyl azide derivative and has an effective sterilizing power against mold harmful to the crops. CONSTITUTION: The vinyl carbamoyl azide derivative represented by the formula 1 is produced by reacting an isocyanate compound(R1NCO) and hydrazoic acid(NH3) or sodium azide(NaN3). In the formula, R1 is at least one C1-C6 alkyl, or furyl or phenyl capable of being substituted by at least one substituent selected from the group consisting of halogen, C1-C6 alkoxy, and nitro.
Abstract translation: 目的：提供一种乙烯基氨基甲酰基叠氮化物衍生物，其比常规的氨基甲酰基叠氮化物衍生物更稳定，并且对于对作物有害的霉菌具有有效的杀菌力。 构成：由式1表示的乙烯基氨基甲酰基叠氮化物衍生物是通过使异氰酸酯化合物（R 1 NCO）和叠氮酸（NH 3）或叠氮化钠（NaN 3）反应而制备的。 在该式中，R 1是至少一个C 1 -C 6烷基，或可被至少一个选自卤素，C 1 -C 6烷氧基和硝基的取代基取代的呋喃基或苯基。
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公开(公告)号：KR1020020055460A
公开(公告)日：2002-07-09
申请号：KR1020000083443
申请日：2000-12-28
Applicant: 한국과학기술연구원
IPC: A01G31/00
Abstract: PURPOSE: Provided is a method of growing beans and vegetables such as bean sprouts using the fungicide which is safe to men. The fungicide residues do not remain in the bean sprouts, while the fungicide enhances the yield and quality of the bean sprouts. CONSTITUTION: The growing method comprises: a step of germinating the bean sprouts by soaking beans in the water in which 0.1-100ppm of chlorine dioxide based fungicide is dissolved; and a step of growing the germinated bean sprouts in the dark with the supply of the water in which 0.01-10ppm of the chlorine dioxide based fungicide is dissolved.
Abstract translation: 目的：提供使用杀虫剂生长豆类和蔬菜如豆芽的方法，该杀菌剂对男性是安全的。 杀菌剂残留物不保留在豆芽中，而杀真菌剂提高了豆芽的产量和质量。 构成：生长方法包括：将豆子浸泡在其中溶解有0.1-100ppm二氧化氯的杀真菌剂的水中发芽豆芽的步骤; 以及在二氧化氯类杀真菌剂溶解有0.01-10ppm的水的供给下，在黑暗中生长发芽的豆芽的步骤。
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公开(公告)号：KR100325375B1
公开(公告)日：2002-03-06
申请号：KR1020000004630
申请日：2000-01-31
Applicant: 한국과학기술연구원
IPC: C07D477/20
Abstract: 본 발명은 다음 화학식 1을 갖는 신규한 카바페넴 유도체 및 그의 제조 방법을 제공한다:
화학식 1
식 중, R은 수소이거나, 하이드록시기, 아민기, 설포닐기 및 아미노설포닐기로 이루어진 군 중에서 선택된 한 가지 이상의 치환기로 치환될 수 있는 C
1∼6 의 저급 알킬기, 알릴기 또는 벤질기이다.-
公开(公告)号：KR1020020008445A
公开(公告)日：2002-01-31
申请号：KR1020000041597
申请日：2000-07-20
Applicant: 한국과학기술연구원
IPC: A01G31/00
Abstract: PURPOSE: A method and an apparatus for cultivation of bean sprouts capable of preventing putrefaction of bean sprouts during cultivation by recycling spend water after treatment are provided, which prevent environmental pollution, improve productivity and reduce water consumption. CONSTITUTION: A coagulant is introduced into spent water containing pollutant or impurities discharged from the cultivating part of bean sprouts(1) in a dissolved air flotation(DAF) tank(3) to coagulate the pollutant or impurities, sludge is removed from the sludge-containing spent water by DAF treatment of the spent water and treated water is resupplied to the cultivating part of bean sprouts after sterilization of spent water with an antiseptic and pouring of inorganic nutrients thereto. The concentration of the coagulant and the antiseptic are 1 to 20ppm and 0.1 to 10ppm respectively.
Abstract translation: 目的：提供一种能够通过回收处理后的花水来防止豆芽腐败的豆芽的种植方法和装置，其防止环境污染，提高生产率，降低耗水量。 构成：在溶解空气浮选（DAF）罐（3）中将絮凝剂引入含有从豆芽（1）的栽培部分排出的污染物或杂质的废水中，使污染物或杂质凝结，污泥从污泥中除去， 通过DAF处理废水和处理水的废水通过消毒剂和无机营养物质的无水营养物质的废水灭菌后补充到豆芽的培养部分。 絮凝剂和防腐剂的浓度分别为1〜20ppm和0.1〜10ppm。
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公开(公告)号：KR1020010069081A
公开(公告)日：2001-07-23
申请号：KR1020000001329
申请日：2000-01-12
Applicant: 한국과학기술연구원
IPC: A01N29/00
CPC classification number: A01N59/00 , C02F1/50 , C02F2103/007 , C02F2103/08
Abstract: PURPOSE: A removing method for noxious tide using chlorine dioxide is provided, which can remove noxious tide effectively without secondary pollution by spreading chlorine dioxide solution on a sea area with red tide or green tide. CONSTITUTION: The chlorine dioxide is produced by reacting sodium chlorite with chlorine; 2NaClO2 + Cl2 → 2ClO2 + 2NaCl, which exists as a yellow-green gas at normal temperature, is used in an aqueous solution by dissolving in water to make the concentration at a ratio of 0.1-1ppm, and removes noxious tide with microorganisms(such as Cochlodinium, Chaetoceros, Mesodinium, Gymnodinium, and Gyrodinium) as well as toxic substances produced by them due to strong oxidizing power thereof. But a halogenide is not produced as a by-product, and the chlorine dioxide is easily resolved into oxygen molecule and chlorine ion by sunlight.
Abstract translation: 目的：提供使用二氧化氯的有害潮的去除方法，可以通过在二氧化氯溶液在赤潮或潮汐的海域散布二氧化氯溶液，有效消除有毒潮气，无二次污染。 构成：二氧化氯是通过使亚氯酸钠与氯反应产生的; 在水溶液中通过溶解在水中使浓度为0.1-1ppm的2NaClO 2 + Cl 2→2ClO 2 + 2NaCl，其在常温下以黄绿色气体形式存在，并且用微生物除去有害潮气 作为Cochlodinium，Chaetoceros，Mesodinium，Gymnodinium和Gyrodinium）以及由它们的强氧化能力产生的有毒物质。 但是不会产生卤化物作为副产物，二氧化氯容易被太阳光分解成氧分子和氯离子。
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Patent Agency Ranking
公开(公告)号：KR100275792B1
公开(公告)日：2000-12-15
申请号：KR1019980038442
申请日：1998-09-17
Applicant: 한국과학기술연구원
IPC: C07C321/04
Abstract: 본발명은 신규의 지방산 유도체, 즉 15-메르캅토-3-메틸-펜타데칸산 및 그의 제조방법에 관한 것으로서, 15-메르캅토-3-메틸-펜타데칸산의 테크네슘(Technetium)화합물은 의학 진단용 영상화제로 유용하다.
본 발명의 15-메르캅토-3-메틸-펜타데칸산는 테크네슘과의 표지효율이 우수하고, 테크네슘-화합물은 심장의 β-산화 대사를 조영하는 방사성 의약품으로서 β-메틸기를 가지고 있어 심장에서의 보유기간이 길어 SPECT 등에 유효하다는 장점을 가지고 있다.-
公开(公告)号：KR1020000051077A
公开(公告)日：2000-08-16
申请号：KR1019990001315
申请日：1999-01-18
Applicant: 한국과학기술연구원
IPC: C07D221/06
Abstract: PURPOSE: Tetrabenazine derivatives attached with an N2S2 ligand useful as an imaging compound for endoplasmic reticulum transporter or reuptake site and preparing process thereof are provided which label a technetium having the radiochemically optimum physical conditions. CONSTITUTION: A tetrabenazine derivatives represented by the formula (1) have the advantage of labelling a technetium having the optimum physical conditions such as manufacturing easiness, half-life period, radioactive strength and purchase easiness. Also the compound can image an endoplasmic reticulum transporter as a marker of Parkinson's disease by attaching an N2S2 ligand to tetrabenazine to introduce technetium into tetrabenazine and providing an imaging compound of the transporter as a radioligand.
Abstract translation: 目的：提供与用作内质网转运体或再摄取位点的成像化合物的N2S2配体连接的丁苯那嗪衍生物及其制备方法，其标记具有放射化学最佳物理条件的锝。 构成：由式（1）表示的丁苯那嗪衍生物具有标记具有制造容易性，半衰期，放射性强度和购买容易性等最佳物理条件的锝的优点。 此外，化合物可以通过将N2S2配体连接到丁苯那嗪来将内质网转运蛋白图像化为帕金森病的标记物，以将锝引入到丁苯那嗪中，并将转运体的成像化合物作为放射性配体提供。
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公开(公告)号：KR1020000051076A
公开(公告)日：2000-08-16
申请号：KR1019990001314
申请日：1999-01-18
Applicant: 한국과학기술연구원
IPC: C07D207/00
Abstract: PURPOSE: Rachlopride derivative attached with an N2S2 ligand useful as imaging compound for a dopamin D2 acceptor and preparing process thereof are provided which label a technetium having the radiochemically optimum physical conditions. CONSTITUTION: A rachlopride derivative represented by the formula (1) is that an N2S2 ligand is introduced into rachlopride to introduce the technetium to the raclopride for the attachment of technetium. The compound has the advantage of labeling a technetium having the optimum physical conditions such as manufacturing easiness, half-life period, radioactive strength and purchase easiness. Also described is a process for preparing the rachlopride.
Abstract translation: 目的：提供与用作多巴胺D2受体的成像化合物的N2S2配体连接的Rachlopride衍生物及其制备方法，其标记具有放射化学最佳物理条件的锝。 构成：由式（1）表示的rachlopride衍生物是将N 2 S 2配体引入rachlopride以将锝引入到raclopride中以连接锝。 该化合物具有标记具有制造容易性，半衰期，放射性强度和购买容易性等最佳物理条件的锝的优点。 还描述了制备rachlopride的方法。
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公开(公告)号：KR1020000051066A
公开(公告)日：2000-08-16
申请号：KR1019990001304
申请日：1999-01-18
Applicant: 한국과학기술연구원
IPC: C07D487/00
Abstract: PURPOSE: Flumazenil derivatives containing a N2S2 ligand and preparing process thereof are provided which are expected to be useful for imaging benzodiazapine CONSTITUTION: A flumazenil derivatives represented by the formula (1), 2-methyl-1-({2-methyl-2-£(2-methyl-2-sulfanylpropyl)amino|propane-2-thiol, 8-fluoro-3-(hydroxymethyl)-5-methyl-4H-benzo£f|imidazole£1,5-al|1,4-diazaperhydroepine- 6-one are prepared. New compound which is capable of being used as a ligand of technetium, being inexpensive and convenient to handle and having appropriate half-life period is provided by this process when a benzodiazepin acceptor is imaged.
Abstract translation: 目的：提供含有N2S2配体的氟马西尼衍生物及其制备方法，其可用于成像苯并二氮萘成分：由式（1）表示的氟马西尼衍生物，2-甲基-1 - （{2-甲基-2- （2-甲基-2-硫烷基丙基）氨基|丙烷-2-硫醇，8-氟-3-（羟甲基）-5-甲基-4H-苯并咪唑1,2,5-三 当苯并二氮杂受体成像时，通过该方法提供能够用作锝配体的新化合物，其便宜且方便处理并具有适当的半衰期。
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公开(公告)号：KR1019950011381A
公开(公告)日：1995-05-15
申请号：KR1019930021855
申请日：1993-10-20
Applicant: 한국과학기술연구원
IPC: C07C265/06 , A61K49/02
Abstract: 본 발명은 신규한 에틸 3-이소시아노 부티레이트 및 의학진단용 영상화제로서 유용한 그의 테크네슘 착화합물에 관한 것이다. 본 발명의 에틸 3-이소시아노 부티레이트는 테크네슘과의 표지 효율이 우수하고 특히 심장/허파 업테이크 비율이 우수하여 배경 장기에 대한 좋은 영상을 얻을 수 있다.
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