{"id":"https://openalex.org/W2007370063","doi":"https://doi.org/10.1055/s-2006-960809","title":"Antimicrobial Activity and Stability of Tingenone Derivatives","display_name":"Antimicrobial Activity and Stability of Tingenone Derivatives","publication_year":1999,"publication_date":"1999-06-01","ids":{"openalex":"https://openalex.org/W2007370063","doi":"https://doi.org/10.1055/s-2006-960809","mag":"2007370063","pmid":"https://pubmed.ncbi.nlm.nih.gov/10418334"},"language":"en","primary_location":{"id":"doi:10.1055/s-2006-960809","doi":"https://doi.org/10.1055/s-2006-960809","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-2006-960809","pdf_url":null,"source":{"id":"https://openalex.org/S39653451","display_name":"Planta Medica","issn_l":"0032-0943","issn":["0032-0943","1439-0221"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Planta Medica","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2007370063"],"child_works_count":0,"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/A5026080698","display_name":"Uthai Sotanaphun","orcid":"https://orcid.org/0000-0003-2655-4928","observed_orcids":["https://orcid.org/0000-0003-2655-4928"]},"institutions":[{"id":"https://openalex.org/I86677382","display_name":"Silpakorn University","ror":"https://ror.org/02d0tyt78","country_code":"TH","type":"education","lineage":["https://openalex.org/I86677382"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Uthai Sotanaphun","raw_affiliation_strings":["Faculty of Pharmacy, Silpakorn University, Nakorn-Pathom, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Pharmacy, Silpakorn University, Nakorn-Pathom, Thailand","institution_ids":["https://openalex.org/I86677382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038730308","display_name":"Vimolmas Lipipun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Vimolmas Lipipun","raw_affiliation_strings":["Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092007408","display_name":"Rutt Suttisri","orcid":"https://orcid.org/0000-0003-4203-8587","observed_orcids":["https://orcid.org/0000-0003-4203-8587"]},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Rutt Suttisri","raw_affiliation_strings":["Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061632687","display_name":"Rapepol Bavovada","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Rapepol Bavovada","raw_affiliation_strings":["Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2922,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.47185759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"65","issue":"05","first_page":"450","last_page":"452"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11385","display_name":"Natural product bioactivities and synthesis","score":0.92330002784729,"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":0.92330002784729,"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/T12526","display_name":"Antimicrobial agents and applications","score":0.02370000071823597,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10225","display_name":"Essential Oils and Antimicrobial Activity","score":0.014499999582767487,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}}],"keywords":[{"id":"https://openalex.org/keywords/antimicrobial-activity","display_name":"antimicrobial activity","score":0.9909999966621399},{"id":"https://openalex.org/keywords/chemical-stability","display_name":"chemical stability","score":0.8479999899864197},{"id":"https://openalex.org/keywords/bacillus-cereus","display_name":"Bacillus cereus","score":0.7670000195503235},{"id":"https://openalex.org/keywords/bacillus-subtilis","display_name":"Bacillus subtilis","score":0.9779999852180481},{"id":"https://openalex.org/keywords/staphylococcus-aureus","display_name":"Staphylococcus aureus","score":0.9300000071525574},{"id":"https://openalex.org/keywords/nannizzia-gypsea","display_name":"Microsporum gypseum","score":0.9190000295639038},{"id":"https://openalex.org/keywords/klebsiella-pneumoniae","display_name":"Klebsiella pneumoniae","score":0.9800000190734863},{"id":"https://openalex.org/keywords/sarcina-lutea","display_name":"Sarcina lutea","score":0.7390000224113464}],"concepts":[{"id":"https://openalex.org/C4937899","wikidata":"https://www.wikidata.org/wiki/Q68541106","display_name":"Antimicrobial","level":2,"score":0.8851613998413086},{"id":"https://openalex.org/C2777118263","wikidata":"https://www.wikidata.org/wiki/Q131307","display_name":"Bacillus cereus","level":3,"score":0.8657768368721008},{"id":"https://openalex.org/C2777272437","wikidata":"https://www.wikidata.org/wiki/Q131238","display_name":"Bacillus subtilis","level":3,"score":0.6840057969093323},{"id":"https://openalex.org/C2781297407","wikidata":"https://www.wikidata.org/wiki/Q10584822","display_name":"Microsporum gypseum","level":4,"score":0.6423296928405762},{"id":"https://openalex.org/C2777058267","wikidata":"https://www.wikidata.org/wiki/Q132592","display_name":"Klebsiella pneumoniae","level":4,"score":0.6004388928413391},{"id":"https://openalex.org/C2778407918","wikidata":"https://www.wikidata.org/wiki/Q7272333","display_name":"Quinone methide","level":3,"score":0.5903980135917664},{"id":"https://openalex.org/C2779489039","wikidata":"https://www.wikidata.org/wiki/Q188121","display_name":"Staphylococcus aureus","level":3,"score":0.5837885737419128},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.5622682571411133},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5223113894462585},{"id":"https://openalex.org/C2780373777","wikidata":"https://www.wikidata.org/wiki/Q5317148","display_name":"Cereus","level":4,"score":0.4730769097805023},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.3909006118774414},{"id":"https://openalex.org/C2780643102","wikidata":"https://www.wikidata.org/wiki/Q412382","display_name":"Quinone","level":2,"score":0.3381277322769165},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2975839674472809},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.2329719066619873},{"id":"https://openalex.org/C547475151","wikidata":"https://www.wikidata.org/wiki/Q25419","display_name":"Escherichia coli","level":3,"score":0.14585435390472412},{"id":"https://openalex.org/C2775874440","wikidata":"https://www.wikidata.org/wiki/Q310925","display_name":"Trichophyton","level":3,"score":0.06127971410751343},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C2779548794","wikidata":"https://www.wikidata.org/wiki/Q578726","display_name":"Antifungal","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000890","descriptor_name":"Anti-Infective Agents","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D000890","descriptor_name":"Anti-Infective Agents","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D000890","descriptor_name":"Anti-Infective Agents","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000900","descriptor_name":"Anti-Bacterial Agents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001409","descriptor_name":"Bacillus cereus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D001412","descriptor_name":"Bacillus subtilis","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D006094","descriptor_name":"Gram-Positive Bacteria","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D007711","descriptor_name":"Klebsiella pneumoniae","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D008826","descriptor_name":"Microbial Sensitivity Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008864","descriptor_name":"Microsporum","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D012505","descriptor_name":"Sarcina","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013211","descriptor_name":"Staphylococcus aureus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013329","descriptor_name":"Structure-Activity Relationship","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014315","descriptor_name":"Triterpenes","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D014315","descriptor_name":"Triterpenes","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D014315","descriptor_name":"Triterpenes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D015394","descriptor_name":"Molecular Structure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053978","descriptor_name":"Pentacyclic Triterpenes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1055/s-2006-960809","doi":"https://doi.org/10.1055/s-2006-960809","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-2006-960809","pdf_url":null,"source":{"id":"https://openalex.org/S39653451","display_name":"Planta Medica","issn_l":"0032-0943","issn":["0032-0943","1439-0221"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Planta Medica","raw_type":"journal-article"},{"id":"pmid:10418334","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10418334","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":"Planta medica","raw_type":"Letter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321557","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2031292040","https://openalex.org/W2052142128","https://openalex.org/W1974549894","https://openalex.org/W7025019389","https://openalex.org/W2728835876","https://openalex.org/W2903679563","https://openalex.org/W7117876144","https://openalex.org/W2031781945","https://openalex.org/W2029158660","https://openalex.org/W1973036932"],"abstract_inverted_index":{"Quinone-methide":[0],"triterpenes":[1],"of":[2,39],"the":[3,36,44,48],"tingenone":[4],"series":[5],"were":[6,14],"evaluated":[7],"for":[8],"their":[9],"antimicrobial":[10,49],"activity.":[11],"These":[12],"compounds":[13,41],"effective":[15],"against":[16],"Bacillus":[17],"cereus,":[18],"B.":[19],"subtilis,":[20],"Sarcina":[21],"lutea,":[22],"Staphylococcus":[23],"aureus,":[24],"Microsporum":[25],"gypseum":[26],"and":[27,47],"a":[28],"Gram-negative":[29],"bacterium,":[30],"Klebsiella":[31],"pneumoniae.":[32],"Under":[33],"acidic":[34],"conditions,":[35],"quinone-methide":[37],"part":[38],"these":[40],"rearranged":[42],"into":[43],"divinyl-phenolic":[45],"system,":[46],"activity":[50],"was":[51],"thus":[52],"lost.":[53]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}