{"id":"https://openalex.org/W2018073976","doi":"https://doi.org/10.1002/bmc.402","title":"Simultaneous determination of ropivacaine and antipyrine by high performance liquid chromatography and its application to the in vitro transplacental study","display_name":"Simultaneous determination of ropivacaine and antipyrine by high performance liquid chromatography and its application to the in vitro transplacental study","publication_year":2004,"publication_date":"2004-07-07","ids":{"openalex":"https://openalex.org/W2018073976","doi":"https://doi.org/10.1002/bmc.402","mag":"2018073976","pmid":"https://pubmed.ncbi.nlm.nih.gov/15386568"},"language":"en","primary_location":{"id":"doi:10.1002/bmc.402","doi":"https://doi.org/10.1002/bmc.402","is_oa":false,"landing_page_url":"https://doi.org/10.1002/bmc.402","pdf_url":null,"source":{"id":"https://openalex.org/S123979729","display_name":"Biomedical Chromatography","issn_l":"0269-3879","issn":["0269-3879","1099-0801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Chromatography","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100880650","display_name":"Zuo Ming","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Zuo","raw_affiliation_strings":["Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, 138 Yixueyuan Road, Shanghai, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, 138 Yixueyuan Road, Shanghai, People's Republic of China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028884461","display_name":"Geng\u2010Li Duan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Geng\u2010Li Duan","raw_affiliation_strings":["Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, 138 Yixueyuan Road, Shanghai, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, 138 Yixueyuan Road, Shanghai, People's Republic of China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111665982","display_name":"Zhen\u2010Gong Ge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen\u2010Gong Ge","raw_affiliation_strings":["Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, 138 Yixueyuan Road, Shanghai, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, 138 Yixueyuan Road, Shanghai, People's Republic of China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5028884461"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":{"value":3710,"currency":"USD","value_usd":3710},"apc_paid":null,"fwci":1.0291,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.72617929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"18","issue":"9","first_page":"752","last_page":"755"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.0034000000450760126,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10800","display_name":"Forensic Toxicology and Drug Analysis","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ropivacaine","display_name":"ropivacaine","score":1.0},{"id":"https://openalex.org/keywords/antipyrine","display_name":"antipyrine","score":0.9990000128746033},{"id":"https://openalex.org/keywords/simultaneous-determination","display_name":"simultaneous determination","score":0.9419999718666077},{"id":"https://openalex.org/keywords/placental-transfer","display_name":"placental transfer","score":0.7699999809265137},{"id":"https://openalex.org/keywords/placental-drug-transfer","display_name":"maternal-fetal drug transfer","score":0.7960000038146973},{"id":"https://openalex.org/keywords/human-placenta","display_name":"human placenta","score":0.7049999833106995},{"id":"https://openalex.org/keywords/liquid-liquid-extraction","display_name":"liquid-liquid extraction","score":0.7419999837875366},{"id":"https://openalex.org/keywords/rp-hplc-method-validation","display_name":"RP-HPLC method validation","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9351538419723511},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.8890900015830994},{"id":"https://openalex.org/C2780269707","wikidata":"https://www.wikidata.org/wiki/Q279504","display_name":"Ropivacaine","level":2,"score":0.8830472230911255},{"id":"https://openalex.org/C2776622989","wikidata":"https://www.wikidata.org/wiki/Q184782","display_name":"Phosphoric acid","level":2,"score":0.7300060987472534},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.6578278541564941},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5217614769935608},{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.506976842880249},{"id":"https://openalex.org/C2779906218","wikidata":"https://www.wikidata.org/wiki/Q7834818","display_name":"Transplacental","level":5,"score":0.4656347334384918},{"id":"https://openalex.org/C202751555","wikidata":"https://www.wikidata.org/wiki/Q221681","display_name":"In vitro","level":2,"score":0.4421747028827667},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.21388936042785645},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.11959466338157654},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.10766494274139404},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.060380011796951294},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.05360421538352966},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.05356931686401367},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000077212","descriptor_name":"Ropivacaine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000577","descriptor_name":"Amides","qualifier_ui":"Q000493","qualifier_name":"pharmacokinetics","is_major_topic":true},{"descriptor_ui":"D000983","descriptor_name":"Antipyrine","qualifier_ui":"Q000493","qualifier_name":"pharmacokinetics","is_major_topic":true},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002851","descriptor_name":"Chromatography, High Pressure Liquid","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010920","descriptor_name":"Placenta","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D013056","descriptor_name":"Spectrophotometry, Ultraviolet","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1002/bmc.402","doi":"https://doi.org/10.1002/bmc.402","is_oa":false,"landing_page_url":"https://doi.org/10.1002/bmc.402","pdf_url":null,"source":{"id":"https://openalex.org/S123979729","display_name":"Biomedical Chromatography","issn_l":"0269-3879","issn":["0269-3879","1099-0801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Chromatography","raw_type":"journal-article"},{"id":"pmid:15386568","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15386568","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical chromatography : BMC","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6240000128746033}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1537220258","https://openalex.org/W1996133676","https://openalex.org/W2012823379"],"related_works":["https://openalex.org/W2793657968","https://openalex.org/W2360478326","https://openalex.org/W2384465539","https://openalex.org/W2978727567","https://openalex.org/W2092000231","https://openalex.org/W2361944236","https://openalex.org/W1993643067","https://openalex.org/W2460455124","https://openalex.org/W2378605159","https://openalex.org/W2350077689"],"abstract_inverted_index":{"A":[0],"simple":[1],"and":[2,15,63],"reliable":[3],"RP-HPLC":[4],"method":[5,55],"has":[6,56,66],"been":[7,57,67],"developed":[8],"for":[9],"the":[10,70],"simultaneous":[11],"determination":[12],"of":[13,40,72,75,83],"ropivacaine":[14,76],"antipyrine":[16],"in":[17,86],"perfusate":[18],"samples.":[19],"Samples":[20],"were":[21],"analyzed":[22],"on":[23],"an":[24],"ODS":[25],"column":[26],"with":[27,49],"UV":[28],"detection":[29],"at":[30],"210":[31],"nm":[32],"after":[33],"liquid-liquid":[34],"extraction.":[35],"The":[36,54],"mobile":[37],"phase":[38],"consisted":[39],"potassium":[41],"dihydrogenphosphate":[42],"(25":[43],"mM,":[44],"adjusted":[45],"to":[46,59,69],"pH":[47],"5.0":[48],"phosphoric":[50],"acid)-acetonitrile":[51],"(79:21,":[52],"v/v).":[53],"validated":[58],"be":[60],"precise,":[61],"accurate":[62],"linear.":[64],"It":[65],"applied":[68],"investigation":[71],"placental":[73],"transfer":[74],"via":[77],"a":[78],"dually":[79],"perfused":[80],"cotyledon":[81],"model":[82],"human":[84],"placenta":[85],"vitro.":[87]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
