{"id":11524,"date":"2022-11-28T04:28:21","date_gmt":"2022-11-27T20:28:21","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=11524"},"modified":"2022-11-28T04:28:21","modified_gmt":"2022-11-27T20:28:21","slug":"wu-xirens-team-published-research-in-guangdong-weiliang-yuansu-kexue-in-20-cas-4551-69-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=11524","title":{"rendered":"Wu, Xiren’s team published research in Guangdong Weiliang Yuansu Kexue in 20 | CAS: 4551-69-3"},"content":{"rendered":"

Wu, Xiren published the artcileSynthesis, characterization and antibacterial activity of taurine PMBP schiff base and their metal complexes<\/i><\/b>, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one<\/a>, the publication is Guangdong Weiliang Yuansu Kexue (2013), 20(4), 18-22, database is CAplus.<\/p>\n

Objective: Synthesis of novel taurine schiff base and its metal complexes, and study on the antibacterial activities. Method: The schiff base is dissolved in absolute Me alc., and mixed with four kinds of Zn(II), Co(II), Ni(II), Cu(II) metal acetate sep. After heating under reflux, filtration and drying, we get the target compounds The element anal., IR spectra and molar conductance were used to analyze the structure and composition of the schiff base and its Zn(II), Co(II), Ni(II), Cu(II) complexes. The drilling method is used to examine the complexes antibacterial activities. Result: Four kinds of complexes M(L)(H2<\/sub>O)2\u223c3<\/sub> belong to 1:1 non-electrolyte. The primary biol. activity assay showed that all products exhibited medium to high antibacterial activities against E. coli and Streptococcus pneumoniae, among which the Cu(II) and Co(II) complexes of the schiff base gave the strongest activity which is better than that of the schiff base. Conclusion: The preparation of the taurine-PMBP metal complex provides new content for the coordination chem. Good antibacterial activity provides the basis for its application in medicine.<\/p>\n

Guangdong Weiliang Yuansu Kexue published new progress about 4551-69-3. 4551-69-3 belongs to pyrazoles-derivatives, auxiliary class Benzenes, name is 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, and the molecular formula is C6H8O4, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one<\/a>.<\/p>\n

Referemce:
https:\/\/en.wikipedia.org\/wiki\/Pyrazole<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Guangdong Weiliang Yuansu Kexue published new progress about 4551-69-3. 4551-69-3 belongs to pyrazoles-derivatives, auxiliary class Benzenes, name is 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, and the molecular formula is C6H8O4, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one<\/a>.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[808,131],"tags":[740],"class_list":["post-11524","post","type-post","status-publish","format-standard","hentry","category-4551-69-3","category-pyrazoles-derivatives","tag-m-w250-300"],"yoast_head":"\nWu, Xiren's team published research in Guangdong Weiliang Yuansu Kexue in 20 | CAS: 4551-69-3 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Wu, Xiren published the artcileSynthesis, characterization and antibacterial activity of taurine PMBP schiff base and their metal complexes, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, the publication is Guangdong Weiliang Yuansu Kexue (2013), 20(4), 18-22, database is CAplus.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wu, Xiren's team published research in Guangdong Weiliang Yuansu Kexue in 20 | CAS: 4551-69-3 | pyrazoles-derivatives\" \/>\n<meta property=\"og:description\" content=\"Wu, Xiren published the artcileSynthesis, characterization and antibacterial activity of taurine PMBP schiff base and their metal complexes, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, the publication is Guangdong Weiliang Yuansu Kexue (2013), 20(4), 18-22, database is CAplus.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-27T20:28:21+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524\",\"name\":\"Wu, Xiren's team published research in Guangdong Weiliang Yuansu Kexue in 20 | CAS: 4551-69-3 | pyrazoles-derivatives\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2022-11-27T20:28:21+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Wu, Xiren published the artcileSynthesis, characterization and antibacterial activity of taurine PMBP schiff base and their metal complexes, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, the publication is Guangdong Weiliang Yuansu Kexue (2013), 20(4), 18-22, database is CAplus.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11524#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"http:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Wu, Xiren’s team published research in Guangdong Weiliang Yuansu Kexue in 20 | CAS: 4551-69-3\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\",\"url\":\"http:\/\/www.pyrazoles-derivatives.com\/\",\"name\":\"pyrazoles-derivatives\",\"description\":\"Several pyrazole derivatives possess important pharmacological activities and they have been proved useful materials in drug research. 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