{"id":"https://openalex.org/W4409435935","doi":"https://doi.org/10.5530/pres.20252098","title":"Isolation, Characterization and Structural Elucidation of a Bioactive Flavonoid from Schinus polygama Leaves Using Chromatographic and Spectroscopic Techniques","display_name":"Isolation, Characterization and Structural Elucidation of a Bioactive Flavonoid from Schinus polygama Leaves Using Chromatographic and Spectroscopic Techniques","publication_year":2025,"publication_date":"2025-04-10","ids":{"openalex":"https://openalex.org/W4409435935","doi":"https://doi.org/10.5530/pres.20252098"},"language":"en","primary_location":{"id":"doi:10.5530/pres.20252098","doi":"https://doi.org/10.5530/pres.20252098","is_oa":true,"landing_page_url":"https://doi.org/10.5530/pres.20252098","pdf_url":"https://phcogres.com/sites/default/files/PharmacognRes-17-2-627.pdf","source":{"id":"https://openalex.org/S150556310","display_name":"Pharmacognosy Research","issn_l":"0974-8490","issn":["0974-8490","0976-4836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pharmacognosy Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://phcogres.com/sites/default/files/PharmacognRes-17-2-627.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109016377","display_name":"Chandra Prakash Bhardwaj","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802772831","display_name":"Rajasthan University of Health Sciences","ror":"https://ror.org/04f5g2442","country_code":"IN","type":"education","lineage":["https://openalex.org/I2802772831"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Chandra Prakash Bhardwaj","raw_affiliation_strings":["Maharishi Arvind College of Pharmacy , Rajasthan University of Health Sciences , Jaipur , Rajasthan , INDIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maharishi Arvind College of Pharmacy , Rajasthan University of Health Sciences , Jaipur , Rajasthan , INDIA","institution_ids":["https://openalex.org/I2802772831"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103535133","display_name":"Piush Sharma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802772831","display_name":"Rajasthan University of Health Sciences","ror":"https://ror.org/04f5g2442","country_code":"IN","type":"education","lineage":["https://openalex.org/I2802772831"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Piush Sharma","raw_affiliation_strings":["Maharishi Arvind College of Pharmacy , Rajasthan University of Health Sciences , Jaipur , Rajasthan , INDIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maharishi Arvind College of Pharmacy , Rajasthan University of Health Sciences , Jaipur , Rajasthan , INDIA","institution_ids":["https://openalex.org/I2802772831"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Samir Gaur","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405274318","display_name":"Apex University, Jaipur","ror":"https://ror.org/01gpd3550","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405274318"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Samir Gaur","raw_affiliation_strings":["Department of Pharmaceutical Sciences , Apex University , Jaipur , Rajasthan , INDIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Sciences , Apex University , Jaipur , Rajasthan , INDIA","institution_ids":["https://openalex.org/I4405274318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109817712","display_name":"Maneesh Napit","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405274318","display_name":"Apex University, Jaipur","ror":"https://ror.org/01gpd3550","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405274318"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Maneesh Napit","raw_affiliation_strings":["Department of Pharmaceutical Sciences , Apex University , Jaipur , Rajasthan , INDIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Sciences , Apex University , Jaipur , Rajasthan , INDIA","institution_ids":["https://openalex.org/I4405274318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109016377"],"corresponding_institution_ids":["https://openalex.org/I2802772831"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03907243,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"2","first_page":"627","last_page":"637"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12257","display_name":"Bioactive natural compounds","score":0.6093999743461609,"subfield":{"id":"https://openalex.org/subfields/3002","display_name":"Drug Discovery"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12257","display_name":"Bioactive natural compounds","score":0.6093999743461609,"subfield":{"id":"https://openalex.org/subfields/3002","display_name":"Drug Discovery"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11613","display_name":"Phytochemistry and Biological Activities","score":0.19519999623298645,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13128","display_name":"Chromatography in Natural Products","score":0.09910000115633011,"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/schinus-polygama","display_name":"Schinus polygama","score":1.0},{"id":"https://openalex.org/keywords/flavonoids","display_name":"flavonoids","score":0.75},{"id":"https://openalex.org/keywords/leaf-extract","display_name":"leaf extract","score":0.6330000162124634},{"id":"https://openalex.org/keywords/natural-product-isolation","display_name":"natural product isolation","score":0.7929999828338623},{"id":"https://openalex.org/keywords/structure-elucidation","display_name":"structure elucidation","score":0.8849999904632568},{"id":"https://openalex.org/keywords/column-chromatography","display_name":"column chromatography","score":0.746999979019165},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"nuclear magnetic resonance","score":0.5270000100135803},{"id":"https://openalex.org/keywords/mass-spectrometry","display_name":"mass spectrometry","score":0.8169999718666077},{"id":"https://openalex.org/keywords/ftir-spectroscopy","display_name":"FTIR spectroscopy","score":0.7300000190734863}],"concepts":[{"id":"https://openalex.org/C2779054382","wikidata":"https://www.wikidata.org/wiki/Q72185287","display_name":"Flavonoid","level":3,"score":0.7691615223884583},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.6420294642448425},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6062885522842407},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5411272644996643},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.4912998080253601},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.24168720841407776},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1971556544303894},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.10904398560523987},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.10623407363891602},{"id":"https://openalex.org/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","level":1,"score":0.07336315512657166},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5530/pres.20252098","doi":"https://doi.org/10.5530/pres.20252098","is_oa":true,"landing_page_url":"https://doi.org/10.5530/pres.20252098","pdf_url":"https://phcogres.com/sites/default/files/PharmacognRes-17-2-627.pdf","source":{"id":"https://openalex.org/S150556310","display_name":"Pharmacognosy Research","issn_l":"0974-8490","issn":["0974-8490","0976-4836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pharmacognosy Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5530/pres.20252098","doi":"https://doi.org/10.5530/pres.20252098","is_oa":true,"landing_page_url":"https://doi.org/10.5530/pres.20252098","pdf_url":"https://phcogres.com/sites/default/files/PharmacognRes-17-2-627.pdf","source":{"id":"https://openalex.org/S150556310","display_name":"Pharmacognosy Research","issn_l":"0974-8490","issn":["0974-8490","0976-4836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pharmacognosy Research","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409435935.pdf","grobid_xml":"https://content.openalex.org/works/W4409435935.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W639767525","https://openalex.org/W652805531","https://openalex.org/W2068241704","https://openalex.org/W2552825056","https://openalex.org/W2948822151","https://openalex.org/W3091922576","https://openalex.org/W4244723538"],"related_works":["https://openalex.org/W2517823292","https://openalex.org/W2352054093","https://openalex.org/W4312626337","https://openalex.org/W7150987458","https://openalex.org/W2384465692","https://openalex.org/W7098321976","https://openalex.org/W4409714537","https://openalex.org/W2379058297","https://openalex.org/W7138251630","https://openalex.org/W2462772735"],"abstract_inverted_index":{"Aim:":[0],"Isolation,":[1],"Characterization":[2],"and":[3,16,28,42,79,151,174,247],"Structural":[4],"Elucidation":[5],"of":[6,22,26,102,133,142,159,211],"a":[7,110,119,188,195,208,233],"Bioactive":[8],"Flavonoid":[9],"from":[10,32,226],"Schinus":[11,82,227],"polygama":[12,83,228],"Leaves":[13],"Using":[14],"Chromatographic":[15],"Spectroscopic":[17],"Techniques":[18],"is":[19,232],"the":[20,45,99,131,137,223],"aim":[21],"present":[23,46],"study.The":[24],"process":[25],"separating":[27],"characterizing":[29],"bioactive":[30],"substances":[31],"natural":[33],"sources":[34],"are":[35,240],"pivotal":[36],"in":[37,61,126,250],"understanding":[38],"their":[39],"therapeutic":[40,251],"potential.Materials":[41],"Methods:":[43],"In":[44],"study,":[47],"Thin-Layer":[48,91],"Chromatography":[49,92],"(TLC)":[50,93],"with":[51,98,113,187,207,235],"optimized":[52,100],"solvent":[53,57,96,122],"system":[54,58,101,123],"used.Further":[55],"this":[56],"was":[59,88,124,163],"employed":[60,125],"column":[62,127],"chromatography":[63],"to":[64,90,118,130,201,242],"isolate":[65],"active":[66,138],"fractions.Active":[67],"fraction":[68],"characterized":[69],"by":[70,166],"UV-visible":[71],"spectroscopy,":[72],"FT-IR":[73,167],"analysis,":[74],"Nuclear":[75],"Magnetic":[76,178],"Resonance":[77,179],"(NMR)":[78,180],"mass":[80,192],"spectroscopy.Results:":[81],"(SP)":[84],"(family":[85],"Anacardiaceae)":[86],"extract":[87,231],"subjected":[89],"using":[94],"various":[95],"systems,":[97],"Acetic":[103],"Acid:":[104],"Ethyl":[105],"acetate:":[106],"Toluene":[107],"(0.4:4:6)":[108],"yielding":[109],"distinct":[111],"band":[112],"0.64":[114],"Rf":[115],"value,":[116],"corresponding":[117],"standard":[120],"flavonoid.This":[121],"chromatography,":[128],"leading":[129],"separation":[132],"multiple":[134],"fractions,":[135],"including":[136,169],"Fraction":[139,143],"(F).UV-visible":[140],"spectroscopy":[141],"(F)":[144],"showed":[145],"absorption":[146],"peaks":[147],"at":[148,204],"208,":[149],"269":[150],"365":[152],"nm,":[153],"indicating":[154],"conjugated":[155],"\u03c0-electron":[156],"systems.The":[157],"presence":[158],"distinctive":[160],"functional":[161],"groups":[162],"further":[164],"verified":[165],"analysis.,":[168],"hydroxyl":[170],"(-OH),":[171],"alkyl":[172],"(C-H)":[173],"aromatic":[175],"(C=C)":[176],"bonds.Nuclear":[177],"spectra":[181],"revealed":[182],"specific":[183],"proton":[184],"signals":[185],"consistent":[186],"flavonoid":[189,234],"structure,":[190],"while":[191],"spectrometry":[193],"identified":[194],"molecular":[196,209],"ion":[197],"peak":[198],"which":[199],"corresponds":[200],"3,5,7-trihydroxy-2-(4-hydroxyphenyl)":[202],"chromen-4-one":[203],"m/z":[205],"286.20":[206],"formula":[210],"C":[212],"15":[213],"H":[214],"10":[215],"O":[216],"6":[217],".Conclusion:":[218],"These":[219],"findings":[220],"suggest":[221],"that":[222],"isolated":[224],"compound":[225],"leaves":[229],"ethanolic":[230],"potential":[236,248],"biological":[237],"activities.Further":[238],"studies":[239],"recommended":[241],"explore":[243],"its":[244],"pharmacological":[245],"properties":[246],"applications":[249],"formulations":[252]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2025-04-15T00:00:00"}
