{"id":"https://openalex.org/W2007687908","doi":"https://doi.org/10.1107/s0108270106007177","title":"Cinnamolid-3\u03b2-ol hemihydrate and 3\u03b2-hydroxycinnamolide acetate, two drimanolide-class sesquiterpene lactones fromWarburgia ugandensis","display_name":"Cinnamolid-3\u03b2-ol hemihydrate and 3\u03b2-hydroxycinnamolide acetate, two drimanolide-class sesquiterpene lactones fromWarburgia ugandensis","publication_year":2006,"publication_date":"2006-03-18","ids":{"openalex":"https://openalex.org/W2007687908","doi":"https://doi.org/10.1107/s0108270106007177","mag":"2007687908","pmid":"https://pubmed.ncbi.nlm.nih.gov/16598148"},"language":"en","primary_location":{"id":"doi:10.1107/s0108270106007177","doi":"https://doi.org/10.1107/s0108270106007177","is_oa":false,"landing_page_url":"https://doi.org/10.1107/s0108270106007177","pdf_url":null,"source":{"id":"https://openalex.org/S149116045","display_name":"Acta Crystallographica Section C Crystal Structure Communications","issn_l":"0108-2701","issn":["0108-2701","1600-5759"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":"Acta Crystallographica Section C Crystal Structure Communications","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/A5079736504","display_name":"Yi-Xun Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yi-Xun Zhang","raw_affiliation_strings":["Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042571570","display_name":"Shauntina H. Jackson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shauntina H. Jackson","raw_affiliation_strings":["Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102667873","display_name":"Mohamed S. Rajab","orcid":"https://orcid.org/0009-0004-8720-2592","observed_orcids":["https://orcid.org/0009-0004-8720-2592"]},"institutions":[{"id":"https://openalex.org/I147168166","display_name":"Moi University","ror":"https://ror.org/04p6eac84","country_code":"KE","type":"education","lineage":["https://openalex.org/I147168166"]}],"countries":["KE"],"is_corresponding":false,"raw_author_name":"Mohamed S. Rajab","raw_affiliation_strings":["Department of Chemistry, Moi University, PO Box 3900, Eldoret, Kenya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Moi University, PO Box 3900, Eldoret, Kenya","institution_ids":["https://openalex.org/I147168166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030280190","display_name":"Frank Rolf Fronczek","orcid":"https://orcid.org/0000-0001-5544-2779","observed_orcids":["https://orcid.org/0000-0001-5544-2779"]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Frank R. Fronczek","raw_affiliation_strings":["Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103396744","display_name":"Steven F. Watkins","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven F. Watkins","raw_affiliation_strings":["Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803-1804, USA","institution_ids":["https://openalex.org/I121820613"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3760,"currency":"USD","value_usd":3760},"apc_paid":null,"fwci":0.1863,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.46508418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"62","issue":"4","first_page":"o219","last_page":"o221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11547","display_name":"Sesquiterpenes and Asteraceae Studies","score":0.9848999977111816,"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":0.9848999977111816,"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/T10464","display_name":"Crystal structures of chemical compounds","score":0.01269999984651804,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/T12530","display_name":"Bioactive Natural Diterpenoids Research","score":0.00039999998989515007,"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/warburgia-ugandensis","display_name":"Warburgia ugandensis","score":0.9980000257492065},{"id":"https://openalex.org/keywords/hydrogen-bonding","display_name":"hydrogen bonding","score":0.9079999923706055},{"id":"https://openalex.org/keywords/molecular-conformation","display_name":"molecular conformation","score":0.6549999713897705}],"concepts":[{"id":"https://openalex.org/C2776211264","wikidata":"https://www.wikidata.org/wiki/Q80218","display_name":"Sesquiterpene","level":2,"score":0.6425564289093018},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4399597644805908},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.43804511427879333},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.24732035398483276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.15895026922225952},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.048965245485305786}],"mesh":[{"descriptor_ui":"D006860","descriptor_name":"Hydrogen Bonding","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008958","descriptor_name":"Models, Molecular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008968","descriptor_name":"Molecular Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010946","descriptor_name":"Plants, Medicinal","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012717","descriptor_name":"Sesquiterpenes","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D012717","descriptor_name":"Sesquiterpenes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D015394","descriptor_name":"Molecular Structure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018360","descriptor_name":"Crystallography, X-Ray","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019684","descriptor_name":"Magnoliopsida","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1107/s0108270106007177","doi":"https://doi.org/10.1107/s0108270106007177","is_oa":false,"landing_page_url":"https://doi.org/10.1107/s0108270106007177","pdf_url":null,"source":{"id":"https://openalex.org/S149116045","display_name":"Acta Crystallographica Section C Crystal Structure Communications","issn_l":"0108-2701","issn":["0108-2701","1600-5759"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":"Acta Crystallographica Section C Crystal Structure Communications","raw_type":"journal-article"},{"id":"pmid:16598148","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16598148","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":"Acta crystallographica. Section C, Crystal structure communications","raw_type":"Journal Article"},{"id":"pmh:oai:digitalcommons.lsu.edu:chemistry_pubs-4408","doi":null,"is_oa":false,"landing_page_url":"https://digitalcommons.lsu.edu/chemistry_pubs/3397","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"},{"id":"pmh:oai:repository.lsu.edu:chemistry_pubs-4408","doi":null,"is_oa":false,"landing_page_url":"https://repository.lsu.edu/chemistry_pubs/3397","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1969635440","https://openalex.org/W1976489908","https://openalex.org/W2008562167","https://openalex.org/W2059020082"],"related_works":["https://openalex.org/W1976489908","https://openalex.org/W1607723944","https://openalex.org/W2004350490","https://openalex.org/W2094202374","https://openalex.org/W1975870292","https://openalex.org/W2024361332","https://openalex.org/W2091129930","https://openalex.org/W2951864079","https://openalex.org/W1965236504"],"abstract_inverted_index":{"3\u03b2-Hydr\u00adoxy-7-drimen-12,11-olide":[0],"hemihydrate,":[1],"C15H22O3\u00b70.5H2O,":[2],"(I),":[3],"has":[4,50],"two":[5,62],"sesquiterpene":[6],"mol\u00adecules":[7,21,63],"and":[8,22],"one":[9],"water":[10,28],"mol\u00adecule":[11,29],"in":[12,32,40,54],"the":[13,27,41,57,61],"asymmetric":[14],"unit.":[15],"The":[16],"OH":[17],"groups":[18],"of":[19,26,64],"both":[20,23],"H":[24],"atoms":[25],"are":[30],"involved":[31],"near-linear":[33],"inter\u00admolecular":[34],"hydrogen":[35],"bonds,":[36],"having":[37],"O\u22efO":[38],"distances":[39],"range":[42],"2.632":[43],"(3)\u20132.791":[44],"(2)":[45],"\u00c5.":[46],"3\u03b2-Acet\u00adoxy-7-drimen-12,11-olide,":[47],"C17H24O4,":[48],"(II),":[49],"its":[51],"ring":[52],"system":[53],"very":[55],"nearly":[56],"same":[58],"conformation":[59],"as":[60],"(I).":[65]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}
