AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM
The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC. La présente invention concerne un procéd...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | PULLA REDDY, Muddasani VENKAIAH CHOWDARY, Nannapaneni SHANKAR REDDY, Budideti SAIDULU, Baddula RAJASHEKAR, Kotte PRABHAKAR, Vanga NAGA VASANTA SRINIVASU, Vuppalapati SRINIVASA KRISHNA MURTHY, Konduri RAJASEKHARA REDDY, Peddi |
| description | The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
La présente invention concerne un procédé amélioré pour la préparation de sugammadex sodique de formule (I) présentant une pureté supérieure à 98,5 % tout en présentant moins de 1,0 % de monohydroxysugammadex sodique et moins de 0,15 % d'autres impuretés connues ou inconnues par HPLC. Formule-I |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2020058987A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2020058987A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2020058987A13</originalsourceid><addsrcrecordid>eNrjZIh29FPw9A0I8g9zdVEAUs6uwcEKbv5BCiEerkC-a4BjkGOIp7-fgr-bQnCou6Ovr6OLa4RCsL-LZ6ivgqOfi4JnSLCCH1C7j0KAv0-kr39QgIenM8gIXx4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEh_ub2RgZGBgamFpYe5oaEycKgBXtjMo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM</title><source>esp@cenet</source><creator>PULLA REDDY, Muddasani ; VENKAIAH CHOWDARY, Nannapaneni ; SHANKAR REDDY, Budideti ; SAIDULU, Baddula ; RAJASHEKAR, Kotte ; PRABHAKAR, Vanga ; NAGA VASANTA SRINIVASU, Vuppalapati ; SRINIVASA KRISHNA MURTHY, Konduri ; RAJASEKHARA REDDY, Peddi</creator><creatorcontrib>PULLA REDDY, Muddasani ; VENKAIAH CHOWDARY, Nannapaneni ; SHANKAR REDDY, Budideti ; SAIDULU, Baddula ; RAJASHEKAR, Kotte ; PRABHAKAR, Vanga ; NAGA VASANTA SRINIVASU, Vuppalapati ; SRINIVASA KRISHNA MURTHY, Konduri ; RAJASEKHARA REDDY, Peddi</creatorcontrib><description>The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
La présente invention concerne un procédé amélioré pour la préparation de sugammadex sodique de formule (I) présentant une pureté supérieure à 98,5 % tout en présentant moins de 1,0 % de monohydroxysugammadex sodique et moins de 0,15 % d'autres impuretés connues ou inconnues par HPLC. Formule-I</description><language>eng ; fre</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DERIVATIVES THEREOF ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; POLYSACCHARIDES ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2020</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=20200326&DB=EPODOC&CC=WO&NR=2020058987A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200326&DB=EPODOC&CC=WO&NR=2020058987A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PULLA REDDY, Muddasani</creatorcontrib><creatorcontrib>VENKAIAH CHOWDARY, Nannapaneni</creatorcontrib><creatorcontrib>SHANKAR REDDY, Budideti</creatorcontrib><creatorcontrib>SAIDULU, Baddula</creatorcontrib><creatorcontrib>RAJASHEKAR, Kotte</creatorcontrib><creatorcontrib>PRABHAKAR, Vanga</creatorcontrib><creatorcontrib>NAGA VASANTA SRINIVASU, Vuppalapati</creatorcontrib><creatorcontrib>SRINIVASA KRISHNA MURTHY, Konduri</creatorcontrib><creatorcontrib>RAJASEKHARA REDDY, Peddi</creatorcontrib><title>AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM</title><description>The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
La présente invention concerne un procédé amélioré pour la préparation de sugammadex sodique de formule (I) présentant une pureté supérieure à 98,5 % tout en présentant moins de 1,0 % de monohydroxysugammadex sodique et moins de 0,15 % d'autres impuretés connues ou inconnues par HPLC. Formule-I</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DERIVATIVES THEREOF</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>POLYSACCHARIDES</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh29FPw9A0I8g9zdVEAUs6uwcEKbv5BCiEerkC-a4BjkGOIp7-fgr-bQnCou6Ovr6OLa4RCsL-LZ6ivgqOfi4JnSLCCH1C7j0KAv0-kr39QgIenM8gIXx4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEh_ub2RgZGBgamFpYe5oaEycKgBXtjMo</recordid><startdate>20200326</startdate><enddate>20200326</enddate><creator>PULLA REDDY, Muddasani</creator><creator>VENKAIAH CHOWDARY, Nannapaneni</creator><creator>SHANKAR REDDY, Budideti</creator><creator>SAIDULU, Baddula</creator><creator>RAJASHEKAR, Kotte</creator><creator>PRABHAKAR, Vanga</creator><creator>NAGA VASANTA SRINIVASU, Vuppalapati</creator><creator>SRINIVASA KRISHNA MURTHY, Konduri</creator><creator>RAJASEKHARA REDDY, Peddi</creator><scope>EVB</scope></search><sort><creationdate>20200326</creationdate><title>AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM</title><author>PULLA REDDY, Muddasani ; VENKAIAH CHOWDARY, Nannapaneni ; SHANKAR REDDY, Budideti ; SAIDULU, Baddula ; RAJASHEKAR, Kotte ; PRABHAKAR, Vanga ; NAGA VASANTA SRINIVASU, Vuppalapati ; SRINIVASA KRISHNA MURTHY, Konduri ; RAJASEKHARA REDDY, Peddi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020058987A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DERIVATIVES THEREOF</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>POLYSACCHARIDES</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>PULLA REDDY, Muddasani</creatorcontrib><creatorcontrib>VENKAIAH CHOWDARY, Nannapaneni</creatorcontrib><creatorcontrib>SHANKAR REDDY, Budideti</creatorcontrib><creatorcontrib>SAIDULU, Baddula</creatorcontrib><creatorcontrib>RAJASHEKAR, Kotte</creatorcontrib><creatorcontrib>PRABHAKAR, Vanga</creatorcontrib><creatorcontrib>NAGA VASANTA SRINIVASU, Vuppalapati</creatorcontrib><creatorcontrib>SRINIVASA KRISHNA MURTHY, Konduri</creatorcontrib><creatorcontrib>RAJASEKHARA REDDY, Peddi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PULLA REDDY, Muddasani</au><au>VENKAIAH CHOWDARY, Nannapaneni</au><au>SHANKAR REDDY, Budideti</au><au>SAIDULU, Baddula</au><au>RAJASHEKAR, Kotte</au><au>PRABHAKAR, Vanga</au><au>NAGA VASANTA SRINIVASU, Vuppalapati</au><au>SRINIVASA KRISHNA MURTHY, Konduri</au><au>RAJASEKHARA REDDY, Peddi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM</title><date>2020-03-26</date><risdate>2020</risdate><abstract>The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
La présente invention concerne un procédé amélioré pour la préparation de sugammadex sodique de formule (I) présentant une pureté supérieure à 98,5 % tout en présentant moins de 1,0 % de monohydroxysugammadex sodique et moins de 0,15 % d'autres impuretés connues ou inconnues par HPLC. Formule-I</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2020058987A1 |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T04%3A36%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=PULLA%20REDDY,%20Muddasani&rft.date=2020-03-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2020058987A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |