CAS: 57-68-1; Sulfamethazine

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CAS号100-90-3 N-乙酰磺胺二甲嘧啶 | CAS号767-15-7 2-氨基-4,6-二甲基嘧啶 | CAS号121-60-8 对乙酰氨基苯磺酰氯 | CAS号153312-38-0 N-(4,6-二甲基-2-嘧啶... | CAS号98-74-8 4-硝基苯磺酰氯 | CAS号4472-44-0 2-氯-4,6-二甲基嘧啶 | CAS号121-61-9 4-乙酰氨基苯磺酰胺 | CAS号63-74-1 磺胺 | CAS号123-54-6 乙酰丙酮 | CAS号57-67-0 磺胺脒 | CAS号2315-08-4 柳氮磺嘧啶 | CAS号108-79-2 4,6-二甲基-2-羟基嘧啶 | CAS号63-74-1 磺胺 | CAS号121-57-3 对氨基苯磺酸 | CAS号767-15-7 2-氨基-4,6-二甲基嘧啶 | CAS号108-95-2 苯酚 | CAS号100-90-3 N-乙酰磺胺二甲嘧啶 | CAS号37560-05-7 4-[4-[(4,6-dime... | CAS号85828-79-1 4-[[4-[[(4,6-di...

对硝基苯磺酰氯置于盐酸,铁粉体系中,化学反应生成 磺胺二甲嘧啶
参考文献:Ch231195
标题:Ch231195

专利信息

专利号:US-10768157-B2
优先权日:2015-10-20
标 题:Materials and methods for the detection of trace amounts of substances in biological and environmental samples
发明人：KABIR ABUZAR; FURTON KENNETH G
权利人:KABIR ABUZAR; FURTON KENNETH G; THE FLORIDA INTERNATIONAL UNIV BOARD OF TRUSTEES
摘要:The subject invention provides chemical compositions and synthesis strategies to create molecularly imprinted polymers (MIPs) via sol-gel processes. In a specific embodiment, the subject invention utilizes a(n) organic, inorganic, or metallic template analyte to create a hybrid organic-inorganic or inorganic three-dimensional network possessing cavities complementary to the shape, size, and functional orientation of the template molecule or ions. The subject invention further pertains to the use of the novel MIPs as selective solid phase extraction (SPE) sorbents for pre-concentration and clean-up of trace substances in biological and environmental samples. Synthesis of other molecularly imprinted polymers with environmental, pharmaceutical, chemical, clinical, toxicological, and national security implications can be conducted in accordance with the teachings of the subject invention.

专利号:US-9772338-B2
优先权日:2015-10-20
标题 :Materials and methods for the detection of trace amounts of substances in biological and environmental samples
发明人：KABIR ABUZAR; FURTON KENNETH G
权利人:KABIR ABUZAR; FURTON KENNETH G; UNIV FLORIDA INT
摘要:The subject invention provides chemical compositions and synthesis strategies to create molecularly imprinted polymers (MIPs) via sol-gel processes. In a specific embodiment, the subject invention utilizes a(n) organic, inorganic, or metallic template analyte to create a hybrid organic-inorganic or inorganic three-dimensional network possessing cavities complementary to the shape, size, and functional orientation of the template molecule or ions. The subject invention further pertains to the use of the novel MIPs as selective solid phase extraction (SPE) sorbents for pre-concentration and clean-up of trace substances in biological and environmental samples. Synthesis of other molecularly imprinted polymers with environmental, pharmaceutical, chemical, clinical, toxicological, and national security implications can be conducted in accordance with the teachings of the subject invention.

专利号:US-11702347-B2
优先权日:2019-11-12
标 题:Synthesis of mixed metal chalcogenides using solid phase method
发明人：ENHESSARI MORTEZA; SALEHABADI ALI; KHOOBI ASMA
权利人:ENHESSARI MORTEZA; SALEHABADI ALI; KHOOBI ASMA; NARAGH BRANCH ISLAMIC AZAD UNIV
摘要:An exemplary method for producing a mixed metal chalcogenide under atmospheric pressure may include forming a reaction mixture by mixing a first metal chalcogenide and a second metal chalcogenide. An exemplary method may further include pouring a first layer of NaCl within a reactor, where an exemplary reactor may include a container and a cap. Pouring an exemplary first layer of NaCl within an exemplary reactor may include pouring an exemplary first layer of NaCl on an exemplary base end of an exemplary container of the exemplary reactor. An exemplary method may further include pouring an exemplary reaction mixture into an exemplary container on top of an exemplary first layer of NaCl, pouring a second layer of NaCl into an exemplary container on top of an exemplary reaction mixture, sealing an exemplary container by closing an exemplary cap and pouring molten NaCl on top of the exemplary cap, and heating an exemplary reactor at a predetermined temperature for a predetermined time.

专利号:US-9693999-B2
优先权日:2011-01-26
标题:Small molecule RNase inhibitors and methods of use
发明人：DUNMAN PAUL M; OLSON PATRICK D; CHILDERS WAYNE
权利人:UNIV ROCHESTER; UNIV NEBRASKA; Temple University—Of the Commonwealth System of Higher Education
摘要:Small molecule inhibitors of bacterial ribonuclease (e.g., RnpA) and methods for their synthesis and use are described herein. The methods of using the compounds include treating and preventing microbial infections and inhibiting bacterial ribonuclease. Also described herein are methods of identifying compounds for treating or preventing a microbial infection.

专利号:US-9439423-B2
优先权日:2007-10-29
标 题 :Antiparasitic agent for fish and method of controlling proliferation of fish parasites
发明人：KAWANO FUMI; HIRAZAWA NORITAKA
权利人:KAWANO FUMI; HIRAZAWA NORITAKA; NIPPON SUISAN KAISHA LTD
摘要:An antiparasitic agent for fish includes an inhibitor of folate synthesis and/or an inhibitor of folate activation as the active substance(s). A combination preparation composed of an inhibitor of folate synthesis and an inhibitor of folate activation is disclosed. Sulfonamide is disclosed as suitable for the inhibitor of folate synthesis. A dihydrofolate reductase inhibitor, a folate antagonist are disclosed as suitable inhibitors of folate activation. The antiparasitic agent is able to exterminate fish parasites via oral administration. It is effective against fish parasites belonging to the ciliate group.

专利号:US-9265777-B2
优先权日:2009-04-27
标题 :Antiparasitic agent for fish and method of controlling proliferation of fish parasites
发明人：KAWANO FUMI; HIRAZAWA NORITAKA
权利人:KAWANO FUMI; HIRAZAWA NORITAKA; NIPPON SUISAN KAISHA LTD
摘要:A method of controlling proliferation of fish parasites comprising the administration of 1 to 50 mg/kg fish body weight/day of an inhibitor of folate synthesis and/or an inhibitor of folate activation to fish continuously for 1 to 2 weeks. Using a combination preparation composed of an inhibitor of folate synthesis and an inhibitor of folate activation is preferable, and a sulfonamide is preferable for the inhibitor of folate synthesis. A dihydrofolate reductase inhibitor, a folate antagonist, etc., can be used as the inhibitor of folate activation. The antiparasitic agent is able to exterminate fish parasites via oral administration. It is particularly effective against parasites belonging to the ciliate group among fish parasites.