STABLE CRYSTAL MODIFICATIONS OF DOTAP CHLORIDE
The present invention relates to crystal modifications of racemic (2R,S)- and enantiomerically pure (2R)- resp. (2S)-DOTAP chloride, to processes for the preparation thereof, and to the use thereof for the preparation of pharmaceutical compositions. La présente invention concerne des modifications c...
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| creator | HEDINGER, ALFRED PLATSCHER, MICHAEL WILHELM |
| description | The present invention relates to crystal modifications of racemic (2R,S)- and enantiomerically pure (2R)- resp. (2S)-DOTAP chloride, to processes for the preparation thereof, and to the use thereof for the preparation of pharmaceutical compositions.
La présente invention concerne des modifications cristallines de chlorure de (2R,S)-DOTAP racémique et de chlorure de (2R)-resp.(2S)-DOTAP énantiomériquement pur, les procédés pour la préparation de ceux-ci, et l'utilisation de ceux-ci pour la préparation de compositions pharmaceutiques. |
| format | Patent |
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La présente invention concerne des modifications cristallines de chlorure de (2R,S)-DOTAP racémique et de chlorure de (2R)-resp.(2S)-DOTAP énantiomériquement pur, les procédés pour la préparation de ceux-ci, et l'utilisation de ceux-ci pour la préparation de compositions pharmaceutiques.</description><language>eng ; fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190115&DB=EPODOC&CC=CA&NR=2836499C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190115&DB=EPODOC&CC=CA&NR=2836499C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HEDINGER, ALFRED</creatorcontrib><creatorcontrib>PLATSCHER, MICHAEL WILHELM</creatorcontrib><title>STABLE CRYSTAL MODIFICATIONS OF DOTAP CHLORIDE</title><description>The present invention relates to crystal modifications of racemic (2R,S)- and enantiomerically pure (2R)- resp. (2S)-DOTAP chloride, to processes for the preparation thereof, and to the use thereof for the preparation of pharmaceutical compositions.
La présente invention concerne des modifications cristallines de chlorure de (2R,S)-DOTAP racémique et de chlorure de (2R)-resp.(2S)-DOTAP énantiomériquement pur, les procédés pour la préparation de ceux-ci, et l'utilisation de ceux-ci pour la préparation de compositions pharmaceutiques.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALDnF08nFVcA6KBLJ8FHz9XTzdPJ0dQzz9_YIV_N0UXPxDHAMUnD18_IM8XVx5GFjTEnOKU3mhNDeDvJtriLOHbmpBfnxqcUFicmpeakm8s6ORhbGZiaWlszFhFQBRqCTq</recordid><startdate>20190115</startdate><enddate>20190115</enddate><creator>HEDINGER, ALFRED</creator><creator>PLATSCHER, MICHAEL WILHELM</creator><scope>EVB</scope></search><sort><creationdate>20190115</creationdate><title>STABLE CRYSTAL MODIFICATIONS OF DOTAP CHLORIDE</title><author>HEDINGER, ALFRED ; PLATSCHER, MICHAEL WILHELM</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2836499C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2019</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>HEDINGER, ALFRED</creatorcontrib><creatorcontrib>PLATSCHER, MICHAEL WILHELM</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HEDINGER, ALFRED</au><au>PLATSCHER, MICHAEL WILHELM</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STABLE CRYSTAL MODIFICATIONS OF DOTAP CHLORIDE</title><date>2019-01-15</date><risdate>2019</risdate><abstract>The present invention relates to crystal modifications of racemic (2R,S)- and enantiomerically pure (2R)- resp. (2S)-DOTAP chloride, to processes for the preparation thereof, and to the use thereof for the preparation of pharmaceutical compositions.
La présente invention concerne des modifications cristallines de chlorure de (2R,S)-DOTAP racémique et de chlorure de (2R)-resp.(2S)-DOTAP énantiomériquement pur, les procédés pour la préparation de ceux-ci, et l'utilisation de ceux-ci pour la préparation de compositions pharmaceutiques.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY |
| title | STABLE CRYSTAL MODIFICATIONS OF DOTAP CHLORIDE |
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