{"id":"https://openalex.org/W2593656313","doi":null,"title":"Isolation and characterisation of Pterocarpus santalinus heartwood extract","display_name":"Isolation and characterisation of Pterocarpus santalinus heartwood extract","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2593656313","mag":"2593656313"},"language":"en","primary_location":{"id":"mag:2593656313","doi":null,"is_oa":false,"landing_page_url":"https://www.scholarsresearchlibrary.com/articles/isolation-and-characterisation-of-pterocarpus-santalinus-heartwood-extract.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306507771","display_name":"Der pharmacia lettre","issn_l":"0975-5071","issn":["0975-5071"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Der pharmacia lettre","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5028664983","display_name":"Mohammad Azamthulla","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad Azamthulla","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111636068","display_name":"J Anbu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J Anbu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103984949","display_name":"V. L. Ashoka Babu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V L Ashoka Babu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5015996398","display_name":"Rajkapoor Balasubramanian","orcid":"https://orcid.org/0000-0002-1125-7800","observed_orcids":["https://orcid.org/0000-0002-1125-7800"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Rajkapoor","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1125-7800","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6936,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76202958,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"8","issue":"12","first_page":"34","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","score":0.43290001153945923,"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"}},"topics":[{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","score":0.43290001153945923,"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/T11973","display_name":"Plant chemical constituents analysis","score":0.2502000033855438,"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/T12257","display_name":"Bioactive natural compounds","score":0.16769999265670776,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pterocarpus-santalinus","display_name":"Pterocarpus santalinus","score":1.0},{"id":"https://openalex.org/keywords/heartwood-extract","display_name":"heartwood extract","score":0.984000027179718},{"id":"https://openalex.org/keywords/coumarins","display_name":"coumarins","score":0.7269999980926514},{"id":"https://openalex.org/keywords/phytochemical-screening","display_name":"phytochemical screening","score":0.8389999866485596},{"id":"https://openalex.org/keywords/column-chromatography","display_name":"column chromatography","score":0.6299999952316284},{"id":"https://openalex.org/keywords/structure-elucidation","display_name":"structure elucidation","score":0.8949999809265137},{"id":"https://openalex.org/keywords/medicinal-plants","display_name":"medicinal plants","score":0.6169999837875366},{"id":"https://openalex.org/keywords/bioactive-compounds","display_name":"bioactive compounds","score":0.7390000224113464}],"concepts":[{"id":"https://openalex.org/C195475562","wikidata":"https://www.wikidata.org/wiki/Q1639139","display_name":"Phytochemical","level":2,"score":0.837623119354248},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.6416614055633545},{"id":"https://openalex.org/C4937899","wikidata":"https://www.wikidata.org/wiki/Q68541106","display_name":"Antimicrobial","level":2,"score":0.5731506943702698},{"id":"https://openalex.org/C194671627","wikidata":"https://www.wikidata.org/wiki/Q192639","display_name":"Glycoside","level":2,"score":0.5517763495445251},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.510646402835846},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3213435113430023},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.12147703766822815},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11084538698196411},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.08919849991798401}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2593656313","doi":null,"is_oa":false,"landing_page_url":"https://www.scholarsresearchlibrary.com/articles/isolation-and-characterisation-of-pterocarpus-santalinus-heartwood-extract.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306507771","display_name":"Der pharmacia lettre","issn_l":"0975-5071","issn":["0975-5071"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Der pharmacia lettre","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9074000120162964}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2287275555","https://openalex.org/W3088289920","https://openalex.org/W7172521841","https://openalex.org/W4289866129","https://openalex.org/W7131233545","https://openalex.org/W2057721198","https://openalex.org/W2462882124","https://openalex.org/W4404909280","https://openalex.org/W2999327129","https://openalex.org/W7217384990"],"abstract_inverted_index":{"Recently":[0],"there":[1],"has":[2],"been":[3,49,73],"increasing":[4],"interest":[5],"in":[6,19,102],"plants":[7],"and":[8,22,51,65,81,89,113,119,143,154,167,172,193],"plant":[9],"derived":[10],"compounds":[11,16,29,100,166],"as":[12,189],"medicinal":[13],"agents.":[14],"Bioactive":[15],"typically":[17],"occur":[18],"small":[20],"amounts":[21],"have":[23,48,72],"more":[24],"subtle":[25],"effects.":[26],"These":[27],"bioactive":[28,46,99],"influence":[30],"cellular":[31],"activities":[32,64],"that":[33],"modify":[34],"the":[35,54,85,145,178,181,185,194],"risk":[36],"of":[37,56,62,69,122,147,165,184,202],"disease":[38],"rather":[39],"than":[40],"prevent":[41],"deficiency":[42],"diseases.":[43],"Many":[44],"important":[45],"phytocompounds":[47],"extracted":[50,110],"identified":[52],"from":[53],"heartwood":[55,108,132],"Pterocarpus":[57,70,103,105,129],"santalinus.":[58,104],"A":[59],"wide":[60],"array":[61],"biological":[63],"potential":[66],"health":[67],"benefits":[68],"santalinus":[71,106,130],"reported,":[74],"including":[75],"antioxidative,":[76],"antidiabetic,":[77],"antimicrobial,":[78],"anticancer,":[79],"antiinflammatory":[80],"protective":[82,94],"effects":[83,95],"on":[84,177],"liver,":[86],"gastric":[87],"mucosa,":[88],"nervous":[90],"system.":[91],"All":[92],"these":[93],"were":[96],"attributed":[97],"to":[98,125,136,160],"present":[101],"Linn.":[107,131],"was":[109,117,123,134,158,187,198],"with":[111,191,206],"ethanol":[112],"blackish":[114],"brown":[115],"residue":[116],"obtained":[118],"percentage":[120],"yield":[121],"found":[124],"be":[126],"15%":[127],"w/w.":[128],"extract":[133,157],"subjected":[135,159],"qualitative":[137],"analysis":[138],"for":[139,163],"various":[140],"phytochemical":[141],"constituents":[142],"revealed":[144],"presence":[146],"glycosides,":[148],"flavonoids,":[149],"alkaloids,":[150],"tannins,":[151],"phenols,":[152],"saponins":[153],"sterols.":[155],"The":[156],"column":[161],"chromatography":[162],"isolation":[164],"characterized":[168,188],"by":[169,200],"1H-NMR,":[170],"13C-NMR":[171],"LC-MS":[173],"Spectral":[174],"analysis.":[175],"Based":[176],"spectral":[179,204],"data\u2019s,":[180],"proposed":[182],"structure":[183],"compound":[186],"6-Hydroxy-7-methoxycoumarin":[190],"C10H8O4":[192],"melting":[195],"point":[196],"204oC":[197],"confirmed":[199],"comparison":[201],"its":[203],"data":[205],"reported":[207],"values.":[208]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2017-03-16T00:00:00"}
