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Physicochemical characterization and decomposition kinetics of (S)-4-[1-(2,3-dimethylphenyl)ethyl]-3H-imidazole HCl/S-enantiomer of medetomidineHCl
Physicochemical characterization of ( S )-4-[1-(2,3-dimethylphenyl)ethyl]- 3H -imidazole HCl in solution as well as the solid state has been done using single-crystal X-ray crystallography, 1 H and 13 C NMR, IR and mass spectrometry. The single-crystal structure, as well as Hirshfeld surface analysi...
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Published in: | Journal of thermal analysis and calorimetry 2016-04, Vol.124 (1), p.269-278 |
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container_title | Journal of thermal analysis and calorimetry |
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creator | Pansuriya, Pramod B. Maguire, Glenn E. M. Friedrich, Holger B. |
description | Physicochemical characterization of (
S
)-4-[1-(2,3-dimethylphenyl)ethyl]-
3H
-imidazole HCl in solution as well as the solid state has been done using single-crystal X-ray crystallography,
1
H and
13
C NMR, IR and mass spectrometry. The single-crystal structure, as well as Hirshfeld surface analysis, of the S-enantiomer is compared with the racemate, as well as the polymorph of the racemate. The decomposition kinetics of the S-enantiomer have been studied using thermogravimetric analysis and a differential scanning calorimetric investigation. The study was done to contribute to understanding the properties of the drug at a molecular level, thus providing tools to develop novel formulations of the drug. |
doi_str_mv | 10.1007/s10973-015-5086-y |
format | article |
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S
)-4-[1-(2,3-dimethylphenyl)ethyl]-
3H
-imidazole HCl in solution as well as the solid state has been done using single-crystal X-ray crystallography,
1
H and
13
C NMR, IR and mass spectrometry. The single-crystal structure, as well as Hirshfeld surface analysis, of the S-enantiomer is compared with the racemate, as well as the polymorph of the racemate. The decomposition kinetics of the S-enantiomer have been studied using thermogravimetric analysis and a differential scanning calorimetric investigation. The study was done to contribute to understanding the properties of the drug at a molecular level, thus providing tools to develop novel formulations of the drug.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-015-5086-y</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analytical Chemistry ; Calorimetry ; Chemistry ; Chemistry and Materials Science ; Decomposition ; Differential thermogravimetric analysis ; Drugs ; Infrared spectroscopy ; Inorganic Chemistry ; Measurement Science and Instrumentation ; Physical Chemistry ; Polymer Sciences ; Scanning ; Single crystals ; X-rays</subject><ispartof>Journal of thermal analysis and calorimetry, 2016-04, Vol.124 (1), p.269-278</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-5b402031b24508b464c446ed80a00f9f6c5c1cbb04c696ea2426c155e88031a43</citedby><cites>FETCH-LOGICAL-c358t-5b402031b24508b464c446ed80a00f9f6c5c1cbb04c696ea2426c155e88031a43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Pansuriya, Pramod B.</creatorcontrib><creatorcontrib>Maguire, Glenn E. M.</creatorcontrib><creatorcontrib>Friedrich, Holger B.</creatorcontrib><title>Physicochemical characterization and decomposition kinetics of (S)-4-[1-(2,3-dimethylphenyl)ethyl]-3H-imidazole HCl/S-enantiomer of medetomidineHCl</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>Physicochemical characterization of (
S
)-4-[1-(2,3-dimethylphenyl)ethyl]-
3H
-imidazole HCl in solution as well as the solid state has been done using single-crystal X-ray crystallography,
1
H and
13
C NMR, IR and mass spectrometry. The single-crystal structure, as well as Hirshfeld surface analysis, of the S-enantiomer is compared with the racemate, as well as the polymorph of the racemate. The decomposition kinetics of the S-enantiomer have been studied using thermogravimetric analysis and a differential scanning calorimetric investigation. The study was done to contribute to understanding the properties of the drug at a molecular level, thus providing tools to develop novel formulations of the drug.</description><subject>Analytical Chemistry</subject><subject>Calorimetry</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Decomposition</subject><subject>Differential thermogravimetric analysis</subject><subject>Drugs</subject><subject>Infrared spectroscopy</subject><subject>Inorganic Chemistry</subject><subject>Measurement Science and Instrumentation</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Scanning</subject><subject>Single crystals</subject><subject>X-rays</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kUFr3DAQhU1JIJukPyA3H3ch6o5kSZGPYWmyhUALaU-lCFke10psaSt5D87f6B-udjfnnuYx894HwyuKGwqfKMDdOlGo7yoCVBABSpL5Q7GgQinCaibPsq6yllTARXGZ0gsA1DXQRfH3Wz8nZ4PtcXTWDKXtTTR2wujezOSCL41vyxZtGHchuePm1XmcnE1l6Mrl84pw8pOSJbutSOtGnPp52PXo52F11L9ItSVudK15CwOW282wfibojc-sEeMBMmKLU8iWDM736-K8M0PCj-_zqvjx8Pn7Zkuevj5-2dw_EVsJNRHRcGBQ0Ybx_HLDJbecS2wVGICu7qQVltqmAW5lLdEwzqSlQqBSOWV4dVUsT9xdDH_2mCY9umRxGIzHsE-aKiYEZ6quspWerDaGlCJ2ehfdaOKsKehDAfpUgM4F6EMBes4Zdsqk7PW_MeqXsI8-f_Sf0D_SsIoM</recordid><startdate>20160401</startdate><enddate>20160401</enddate><creator>Pansuriya, Pramod B.</creator><creator>Maguire, Glenn E. M.</creator><creator>Friedrich, Holger B.</creator><general>Springer Netherlands</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20160401</creationdate><title>Physicochemical characterization and decomposition kinetics of (S)-4-[1-(2,3-dimethylphenyl)ethyl]-3H-imidazole HCl/S-enantiomer of medetomidineHCl</title><author>Pansuriya, Pramod B. ; Maguire, Glenn E. M. ; Friedrich, Holger B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-5b402031b24508b464c446ed80a00f9f6c5c1cbb04c696ea2426c155e88031a43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Analytical Chemistry</topic><topic>Calorimetry</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Decomposition</topic><topic>Differential thermogravimetric analysis</topic><topic>Drugs</topic><topic>Infrared spectroscopy</topic><topic>Inorganic Chemistry</topic><topic>Measurement Science and Instrumentation</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Scanning</topic><topic>Single crystals</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pansuriya, Pramod B.</creatorcontrib><creatorcontrib>Maguire, Glenn E. M.</creatorcontrib><creatorcontrib>Friedrich, Holger B.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pansuriya, Pramod B.</au><au>Maguire, Glenn E. M.</au><au>Friedrich, Holger B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physicochemical characterization and decomposition kinetics of (S)-4-[1-(2,3-dimethylphenyl)ethyl]-3H-imidazole HCl/S-enantiomer of medetomidineHCl</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2016-04-01</date><risdate>2016</risdate><volume>124</volume><issue>1</issue><spage>269</spage><epage>278</epage><pages>269-278</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>Physicochemical characterization of (
S
)-4-[1-(2,3-dimethylphenyl)ethyl]-
3H
-imidazole HCl in solution as well as the solid state has been done using single-crystal X-ray crystallography,
1
H and
13
C NMR, IR and mass spectrometry. The single-crystal structure, as well as Hirshfeld surface analysis, of the S-enantiomer is compared with the racemate, as well as the polymorph of the racemate. The decomposition kinetics of the S-enantiomer have been studied using thermogravimetric analysis and a differential scanning calorimetric investigation. The study was done to contribute to understanding the properties of the drug at a molecular level, thus providing tools to develop novel formulations of the drug.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10973-015-5086-y</doi><tpages>10</tpages></addata></record> |
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source | Springer Link |
subjects | Analytical Chemistry Calorimetry Chemistry Chemistry and Materials Science Decomposition Differential thermogravimetric analysis Drugs Infrared spectroscopy Inorganic Chemistry Measurement Science and Instrumentation Physical Chemistry Polymer Sciences Scanning Single crystals X-rays |
title | Physicochemical characterization and decomposition kinetics of (S)-4-[1-(2,3-dimethylphenyl)ethyl]-3H-imidazole HCl/S-enantiomer of medetomidineHCl |
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