{"id":"https://openalex.org/W2030971007","doi":"https://doi.org/10.1016/0031-9422(92)90062-u","title":"Eudesmanolides and 15-deoxygoyazensolide from Lychnophora pseudovillosissima","display_name":"Eudesmanolides and 15-deoxygoyazensolide from Lychnophora pseudovillosissima","publication_year":1992,"publication_date":"1992-02-01","ids":{"openalex":"https://openalex.org/W2030971007","doi":"https://doi.org/10.1016/0031-9422(92)90062-u","mag":"2030971007"},"language":"en","primary_location":{"id":"doi:10.1016/0031-9422(92)90062-u","doi":"https://doi.org/10.1016/0031-9422(92)90062-u","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0031-9422(92)90062-u","pdf_url":null,"source":{"id":"https://openalex.org/S88226677","display_name":"Phytochemistry","issn_l":"0031-9422","issn":["0031-9422","1873-3700"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","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":"Phytochemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5086370786","display_name":"J\u00falio C\u00e9zar Borella","orcid":"https://orcid.org/0000-0003-3782-9851","observed_orcids":["https://orcid.org/0000-0003-3782-9851"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Julio Cezar Borella","raw_affiliation_strings":["Faculdade de Ci\u00eancias Farmac\u00eauticas de Ribeirao Preto, USP, 14049 Ribeirao Preto, S.P., Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias Farmac\u00eauticas de Ribeirao Preto, USP, 14049 Ribeirao Preto, S.P., Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026774178","display_name":"Jo\u00e3o Luis Callegarilopes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Luis Callegarilopes","raw_affiliation_strings":["Faculdade de Ci\u00eancias Farmac\u00eauticas de Ribeirao Preto, USP, 14049 Ribeirao Preto, S.P., Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias Farmac\u00eauticas de Ribeirao Preto, USP, 14049 Ribeirao Preto, S.P., Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110610635","display_name":"Herm\u00f3genes de Freitas Leit\u00e3o Filho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Hermogenes De Freitas Leit\u00e3o Filho","raw_affiliation_strings":["Institute de Biologia, Universidade Estadual de Campinas, S.P., Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute de Biologia, Universidade Estadual de Campinas, S.P., Brasil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021891690","display_name":"Jo\u00e3o Semir","orcid":"https://orcid.org/0000-0003-3432-8277","observed_orcids":["https://orcid.org/0000-0003-3432-8277"]},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Semir","raw_affiliation_strings":["Institute de Biologia, Universidade Estadual de Campinas, S.P., Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute de Biologia, Universidade Estadual de Campinas, S.P., Brasil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012323247","display_name":"Jes\u00fas G. D\u00edaz","orcid":"https://orcid.org/0000-0001-8645-9688","observed_orcids":["https://orcid.org/0000-0001-8645-9688"]},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J\u00e9sus G. D\u00edaz","raw_affiliation_strings":["Department of Chemistry, The Florida State University, FL 32306, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, The Florida State University, FL 32306, U.S.A","institution_ids":["https://openalex.org/I103163165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111726931","display_name":"Werner Herz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I103163165","display_name":"Florida State University","ror":"https://ror.org/05g3dte14","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Werner Herz","raw_affiliation_strings":["Department of Chemistry, The Florida State University, FL 32306, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, The Florida State University, FL 32306, U.S.A","institution_ids":["https://openalex.org/I103163165"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4350,"currency":"USD","value_usd":4350},"apc_paid":null,"fwci":0.9579,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.6722903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"31","issue":"2","first_page":"692","last_page":"695"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11547","display_name":"Sesquiterpenes and Asteraceae Studies","score":0.9994999766349792,"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/T11547","display_name":"Sesquiterpenes and Asteraceae Studies","score":0.9994999766349792,"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/T11613","display_name":"Phytochemistry and Biological Activities","score":9.999999747378752e-05,"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/T12530","display_name":"Bioactive Natural Diterpenoids Research","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/eudesmanolides","display_name":"eudesmanolides","score":0.9929999709129333},{"id":"https://openalex.org/keywords/sesquiterpene-lactones","display_name":"sesquiterpene lactones","score":0.9869999885559082},{"id":"https://openalex.org/keywords/natural-product-isolation","display_name":"natural product isolation","score":0.7210000157356262},{"id":"https://openalex.org/keywords/aerial-parts","display_name":"aerial parts","score":0.7009999752044678},{"id":"https://openalex.org/keywords/plant-secondary-metabolites","display_name":"plant secondary metabolites","score":0.6620000004768372}],"concepts":[{"id":"https://openalex.org/C2776211264","wikidata":"https://www.wikidata.org/wiki/Q80218","display_name":"Sesquiterpene","level":2,"score":0.9407148957252502},{"id":"https://openalex.org/C2779243328","wikidata":"https://www.wikidata.org/wiki/Q424405","display_name":"Sesquiterpene lactone","level":3,"score":0.7354203462600708},{"id":"https://openalex.org/C2779878721","wikidata":"https://www.wikidata.org/wiki/Q25400","display_name":"Asteraceae","level":2,"score":0.5656028985977173},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5394189953804016},{"id":"https://openalex.org/C2776612806","wikidata":"https://www.wikidata.org/wiki/Q59078","display_name":"Lactone","level":2,"score":0.5089707374572754},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.3916410803794861},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.38709917664527893},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.23778292536735535},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20217031240463257},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.06477248668670654}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0031-9422(92)90062-u","doi":"https://doi.org/10.1016/0031-9422(92)90062-u","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0031-9422(92)90062-u","pdf_url":null,"source":{"id":"https://openalex.org/S88226677","display_name":"Phytochemistry","issn_l":"0031-9422","issn":["0031-9422","1873-3700"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","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":"Phytochemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1969105976","https://openalex.org/W1999605080","https://openalex.org/W2952766872","https://openalex.org/W3042305132"],"related_works":["https://openalex.org/W2010143347","https://openalex.org/W2071450604","https://openalex.org/W2026480169","https://openalex.org/W3042305132","https://openalex.org/W2049101374","https://openalex.org/W2116832211","https://openalex.org/W2034081097","https://openalex.org/W1974131289","https://openalex.org/W2086286527","https://openalex.org/W1988991095"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}