{"id":"https://openalex.org/W1607589350","doi":null,"title":"Preparation of (\u00b1)-5,6,7-Trioxygenated Dihydroflavonols and Evaluation of Their Superoxide Radical Scavenging Activity","display_name":"Preparation of (\u00b1)-5,6,7-Trioxygenated Dihydroflavonols and Evaluation of Their Superoxide Radical Scavenging Activity","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W1607589350","mag":"1607589350"},"language":"en","primary_location":{"id":"mag:1607589350","doi":null,"is_oa":false,"landing_page_url":"https://www.airitilibrary.com/Publication/alDetailedMesh?DocID=10018417-200604-17-4-449-452-a","pdf_url":null,"source":{"id":"https://openalex.org/S167919573","display_name":"Chinese Chemical Letters","issn_l":"1001-8417","issn":["1001-8417","1878-5964"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-70","russia-white-list-1"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chinese Chemical Letters","raw_type":null},"volume":null,"type":"article","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/A5160520135","display_name":"Jing","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jing","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160548678","display_name":"Xu .","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu .","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109011312","display_name":"Minglun Gong","orcid":"https://orcid.org/0000-0001-5820-5381","observed_orcids":["https://orcid.org/0000-0001-5820-5381"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Minglun Gong","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5820-5381","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113937856","display_name":"Fujun Yu","orcid":"https://orcid.org/0000-0001-5321-7228","observed_orcids":["https://orcid.org/0000-0001-5321-7228"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fujun Yu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5321-7228","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160527747","display_name":"Feng","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160465192","display_name":"Wang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160469650","display_name":"Yan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160493558","display_name":"Guang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085545053","display_name":"Hai Hai","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hai Hai","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110150733","display_name":"Bo Bo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bo Bo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160400060","display_name":"Li","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107637719","display_name":"Yi Yi","orcid":"https://orcid.org/0000-0002-9538-3192","observed_orcids":["https://orcid.org/0000-0002-9538-3192"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi Yi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9538-3192","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160547759","display_name":"H\u1eb1ng","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H\u1eb1ng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160432005","display_name":"Wu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010143050","display_name":"Xiao Xiao","orcid":"https://orcid.org/0000-0001-8535-0728","observed_orcids":["https://orcid.org/0000-0001-8535-0728"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiao Xiao","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-8535-0728","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160427387","display_name":"Jiang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160539109","display_name":"Hao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109829144","display_name":"Xiu Xiu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiu Xiu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160430809","display_name":"\u041c\u044d\u0439","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u041c\u044d\u0439","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160397599","display_name":"Hua","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hua","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160525757","display_name":"Bai","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bai","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160524191","display_name":"Joachim","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joachim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5160563244","display_name":"Stoeckigt","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stoeckigt","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3973,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6313148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"4","first_page":"449","last_page":"452"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13023","display_name":"Synthesis of Organic Compounds","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T13023","display_name":"Synthesis of Organic Compounds","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12257","display_name":"Bioactive natural compounds","score":0.005200000014156103,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13013","display_name":"Free Radicals and Antioxidants","score":0.002300000051036477,"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/dihydroflavonols","display_name":"dihydroflavonols","score":0.9340000152587891},{"id":"https://openalex.org/keywords/antioxidant-activity","display_name":"antioxidant activity","score":0.8489999771118164},{"id":"https://openalex.org/keywords/flavonoid-biosynthesis","display_name":"flavonoid biosynthesis","score":0.8560000061988831}],"concepts":[{"id":"https://openalex.org/C2777807096","wikidata":"https://www.wikidata.org/wiki/Q1285257","display_name":"Scavenging","level":3,"score":0.9300382137298584},{"id":"https://openalex.org/C2780795997","wikidata":"https://www.wikidata.org/wiki/Q413283","display_name":"Superoxide","level":3,"score":0.8940192461013794},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.751078724861145},{"id":"https://openalex.org/C3020006800","wikidata":"https://www.wikidata.org/wiki/Q413283","display_name":"Superoxide radical","level":4,"score":0.7146852016448975},{"id":"https://openalex.org/C202751555","wikidata":"https://www.wikidata.org/wiki/Q221681","display_name":"In vitro","level":2,"score":0.5826011896133423},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.2949468493461609},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.277771532535553},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.05174019932746887}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:1607589350","doi":null,"is_oa":false,"landing_page_url":"https://www.airitilibrary.com/Publication/alDetailedMesh?DocID=10018417-200604-17-4-449-452-a","pdf_url":null,"source":{"id":"https://openalex.org/S167919573","display_name":"Chinese Chemical Letters","issn_l":"1001-8417","issn":["1001-8417","1878-5964"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-70","russia-white-list-1"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chinese Chemical Letters","raw_type":null},{"id":"mag:3141927815","doi":null,"is_oa":false,"landing_page_url":"http://www.cqvip.com/QK/84039X/200604/21544309.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306541529","display_name":"\u4e2d\u56fd\u5316\u5b66\u5feb\u62a5\uff1a\u82f1\u6587\u7248","issn_l":null,"issn":null,"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":"\u4e2d\u56fd\u5316\u5b66\u5feb\u62a5\uff1a\u82f1\u6587\u7248","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.504800021648407,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"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/W2059943625","https://openalex.org/W2049779743","https://openalex.org/W2354838582","https://openalex.org/W2389899029","https://openalex.org/W2415162629","https://openalex.org/W2378615027","https://openalex.org/W2100934690","https://openalex.org/W2349993616","https://openalex.org/W2381206246","https://openalex.org/W2369331738"],"abstract_inverted_index":{"The":[0],"synthesis":[1],"of":[2,35],"(\u00b1)-5,":[3],"6,":[4],"7-trioxygenated":[5],"dihydroflavonols":[6],"was":[7],"carried":[8],"out.":[9],"All":[10],"synthetic":[11],"compounds":[12],"were":[13],"passed":[14],"through":[15],"superoxide":[16],"radical":[17],"scavenging":[18],"activity":[19],"in":[20],"Vitro.":[21],"Compounds":[22],"1":[23,26],"e":[24],"and":[25,37],"g":[27],"exhibited":[28],"significant":[29],"bioactivity":[30],"with":[31],"the":[32],"inhibitory":[33],"rates":[34],"68.1%":[36],"80.9%":[38],"at":[39],"40\u03bcg/mL,":[40],"respectively.":[41]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
