{"id":"https://openalex.org/W2967397243","doi":"https://doi.org/10.1016/j.chroma.2019.460458","title":"Rapid simultaneous determination of pentacyclic triterpenoids by mixed-mode liquid chromatography\u2013tandem mass spectrometry","display_name":"Rapid simultaneous determination of pentacyclic triterpenoids by mixed-mode liquid chromatography\u2013tandem mass spectrometry","publication_year":2019,"publication_date":"2019-08-14","ids":{"openalex":"https://openalex.org/W2967397243","doi":"https://doi.org/10.1016/j.chroma.2019.460458","mag":"2967397243","pmid":"https://pubmed.ncbi.nlm.nih.gov/31443969"},"language":"en","primary_location":{"id":"doi:10.1016/j.chroma.2019.460458","doi":"https://doi.org/10.1016/j.chroma.2019.460458","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.chroma.2019.460458","pdf_url":null,"source":{"id":"https://openalex.org/S176136234","display_name":"Journal of Chromatography A","issn_l":"0021-9673","issn":["0021-9673","1873-3778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chromatography A","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5063232126","display_name":"Danil I. Falev","orcid":"https://orcid.org/0000-0003-2923-2086","observed_orcids":["https://orcid.org/0000-0003-2923-2086"]},"institutions":[{"id":"https://openalex.org/I116191961","display_name":"Northern (Arctic) Federal University","ror":"https://ror.org/017kqpz20","country_code":"RU","type":"education","lineage":["https://openalex.org/I116191961"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Danil I. Falev","raw_affiliation_strings":["Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia","institution_ids":["https://openalex.org/I116191961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085953138","display_name":"Dmitry S. Kosyakov","orcid":"https://orcid.org/0000-0001-5223-6857","observed_orcids":["https://orcid.org/0000-0001-5223-6857"]},"institutions":[{"id":"https://openalex.org/I116191961","display_name":"Northern (Arctic) Federal University","ror":"https://ror.org/017kqpz20","country_code":"RU","type":"education","lineage":["https://openalex.org/I116191961"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Dmitry S. Kosyakov","raw_affiliation_strings":["Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia. Electronic address: d.kosyakov@narfu.ru","Core Facility Center \u201cArktika\u201d, Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia"],"raw_orcid":"https://orcid.org/0000-0001-5223-6857","affiliations":[{"raw_affiliation_string":"Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia. Electronic address: d.kosyakov@narfu.ru","institution_ids":["https://openalex.org/I116191961"]},{"raw_affiliation_string":"Core Facility Center \u201cArktika\u201d, Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia","institution_ids":["https://openalex.org/I116191961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067753910","display_name":"Nikolay V. Ul\u2019yanovskii","orcid":"https://orcid.org/0000-0003-4796-9313","observed_orcids":["https://orcid.org/0000-0003-4796-9313"]},"institutions":[{"id":"https://openalex.org/I116191961","display_name":"Northern (Arctic) Federal University","ror":"https://ror.org/017kqpz20","country_code":"RU","type":"education","lineage":["https://openalex.org/I116191961"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Nikolay V. Ul'yanovskii","raw_affiliation_strings":["Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia","institution_ids":["https://openalex.org/I116191961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016873740","display_name":"Denis Ovchinnikov","orcid":"https://orcid.org/0000-0001-9313-2448","observed_orcids":["https://orcid.org/0000-0001-9313-2448"]},"institutions":[{"id":"https://openalex.org/I116191961","display_name":"Northern (Arctic) Federal University","ror":"https://ror.org/017kqpz20","country_code":"RU","type":"education","lineage":["https://openalex.org/I116191961"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Denis V. Ovchinnikov","raw_affiliation_strings":["Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Core Facility Center \"Arktika\", Northern (Arctic) Federal University, nab. Severnoy Dviny 17, Arkhangelsk 163002, Russia","institution_ids":["https://openalex.org/I116191961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5085953138"],"corresponding_institution_ids":["https://openalex.org/I116191961"],"apc_list":{"value":3800,"currency":"USD","value_usd":3800},"apc_paid":null,"fwci":1.397,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.76835459,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"1609","issue":null,"first_page":"460458","last_page":"460458"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11385","display_name":"Natural product bioactivities and synthesis","score":0.38989999890327454,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/T11385","display_name":"Natural product bioactivities and synthesis","score":0.38989999890327454,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/T13128","display_name":"Chromatography in Natural Products","score":0.35740000009536743,"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":0.11630000174045563,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pentacyclic-triterpenoids","display_name":"pentacyclic triterpenes","score":1.0},{"id":"https://openalex.org/keywords/mixed-mode-chromatography","display_name":"mixed-mode chromatography","score":0.8119999766349792},{"id":"https://openalex.org/keywords/weak-anion-exchange","display_name":"weak anion exchange","score":0.7179999947547913},{"id":"https://openalex.org/keywords/simultaneous-determination","display_name":"simultaneous determination","score":0.5239999890327454},{"id":"https://openalex.org/keywords/triterpenic-acids","display_name":"triterpenic acids","score":0.7329999804496765},{"id":"https://openalex.org/keywords/plant-tissue-analysis","display_name":"plant tissue analysis","score":0.5289999842643738},{"id":"https://openalex.org/keywords/birch-bark","display_name":"birch bark","score":0.8939999938011169},{"id":"https://openalex.org/keywords/pressurized-liquid-extraction","display_name":"accelerated solvent extraction","score":0.7699999809265137},{"id":"https://openalex.org/keywords/atmospheric-pressure-chemical-ionization","display_name":"atmospheric pressure chemical ionization","score":0.9179999828338623},{"id":"https://openalex.org/keywords/betulin","display_name":"betulin","score":0.550000011920929},{"id":"https://openalex.org/keywords/ursolic-acid","display_name":"ursolic acid","score":0.8370000123977661},{"id":"https://openalex.org/keywords/oleanolic-acid","display_name":"oleanolic acid","score":0.6980000138282776}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9609067440032959},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.87401282787323},{"id":"https://openalex.org/C2781370004","wikidata":"https://www.wikidata.org/wiki/Q15410972","display_name":"Friedelin","level":3,"score":0.7789342403411865},{"id":"https://openalex.org/C2778509883","wikidata":"https://www.wikidata.org/wiki/Q419726","display_name":"Betulin","level":2,"score":0.6211405992507935},{"id":"https://openalex.org/C2779782153","wikidata":"https://www.wikidata.org/wiki/Q409366","display_name":"Lupeol","level":2,"score":0.5389772653579712},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.5300241112709045},{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.47355833649635315},{"id":"https://openalex.org/C31827203","wikidata":"https://www.wikidata.org/wiki/Q874296","display_name":"Tandem mass spectrometry","level":3,"score":0.4523131251335144},{"id":"https://openalex.org/C2778576202","wikidata":"https://www.wikidata.org/wiki/Q2540164","display_name":"Sample preparation","level":2,"score":0.4400680959224701},{"id":"https://openalex.org/C2779513101","wikidata":"https://www.wikidata.org/wiki/Q416260","display_name":"Ursolic acid","level":2,"score":0.4316948652267456},{"id":"https://openalex.org/C2780527577","wikidata":"https://www.wikidata.org/wiki/Q2915788","display_name":"Triterpene","level":3,"score":0.4308854937553406},{"id":"https://openalex.org/C2777829905","wikidata":"https://www.wikidata.org/wiki/Q384111","display_name":"Betulinic acid","level":2,"score":0.42632952332496643},{"id":"https://openalex.org/C73826308","wikidata":"https://www.wikidata.org/wiki/Q684907","display_name":"Elution","level":2,"score":0.41552940011024475},{"id":"https://openalex.org/C107585567","wikidata":"https://www.wikidata.org/wiki/Q2915788","display_name":"Triterpenoid","level":2,"score":0.16309496760368347},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.15263241529464722},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000097","descriptor_name":"Acetonitriles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002853","descriptor_name":"Chromatography, Liquid","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D005561","descriptor_name":"Formates","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009994","descriptor_name":"Osmolar Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010936","descriptor_name":"Plant Extracts","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018533","descriptor_name":"Biomass","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D029662","descriptor_name":"Betula","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D029801","descriptor_name":"Vaccinium vitis-idaea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D053719","descriptor_name":"Tandem Mass Spectrometry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D053978","descriptor_name":"Pentacyclic Triterpenes","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D053978","descriptor_name":"Pentacyclic Triterpenes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D057230","descriptor_name":"Limit of Detection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.chroma.2019.460458","doi":"https://doi.org/10.1016/j.chroma.2019.460458","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.chroma.2019.460458","pdf_url":null,"source":{"id":"https://openalex.org/S176136234","display_name":"Journal of Chromatography A","issn_l":"0021-9673","issn":["0021-9673","1873-3778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chromatography A","raw_type":"journal-article"},{"id":"pmid:31443969","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31443969","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":"Journal of chromatography. A","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8587664177","display_name":null,"funder_award_id":"4.2518.2017/4.6","funder_id":"https://openalex.org/F4320327494","funder_display_name":"Ministry of Science and Higher Education of the Russian Federation"}],"funders":[{"id":"https://openalex.org/F4320321912","display_name":"Ministry of Education and Science of the Russian Federation","ror":"https://ror.org/00ghqgy32"},{"id":"https://openalex.org/F4320327494","display_name":"Ministry of Science and Higher Education of the Russian Federation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W597607036","https://openalex.org/W1499928193","https://openalex.org/W1532220449","https://openalex.org/W1737898501","https://openalex.org/W1964373991","https://openalex.org/W1972218795","https://openalex.org/W1984360167","https://openalex.org/W2014107439","https://openalex.org/W2014301848","https://openalex.org/W2016415565","https://openalex.org/W2020114442","https://openalex.org/W2021194666","https://openalex.org/W2027719027","https://openalex.org/W2030060065","https://openalex.org/W2037468156","https://openalex.org/W2038922644","https://openalex.org/W2050265012","https://openalex.org/W2050690226","https://openalex.org/W2060735741","https://openalex.org/W2063820532","https://openalex.org/W2064209341","https://openalex.org/W2068080664","https://openalex.org/W2074087118","https://openalex.org/W2075110706","https://openalex.org/W2078659239","https://openalex.org/W2096130774","https://openalex.org/W2107705582","https://openalex.org/W2109646511","https://openalex.org/W2167584365","https://openalex.org/W2172141293","https://openalex.org/W2201405648","https://openalex.org/W2214045863","https://openalex.org/W2239513015","https://openalex.org/W2265992527","https://openalex.org/W2413287222","https://openalex.org/W2417113473","https://openalex.org/W2497735451","https://openalex.org/W2555076526","https://openalex.org/W2591432615","https://openalex.org/W2746185901","https://openalex.org/W2750646143","https://openalex.org/W2759330732","https://openalex.org/W4230209038"],"related_works":["https://openalex.org/W4375866557","https://openalex.org/W4282926699","https://openalex.org/W4406078956","https://openalex.org/W3040834562","https://openalex.org/W2050690226","https://openalex.org/W2095295519","https://openalex.org/W7167446069","https://openalex.org/W2239513015","https://openalex.org/W2020114442","https://openalex.org/W2080761415"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-08-22T00:00:00"}