{"id":"https://openalex.org/W1986638043","doi":"https://doi.org/10.1021/ci00020a042","title":"Automatic extraction of ring substructures from a chemical structure. [Erratum to document cited in CA120:76588]","display_name":"Automatic extraction of ring substructures from a chemical structure. [Erratum to document cited in CA120:76588]","publication_year":1994,"publication_date":"1994-07-01","ids":{"openalex":"https://openalex.org/W1986638043","doi":"https://doi.org/10.1021/ci00020a042","mag":"1986638043"},"language":"en","primary_location":{"id":"doi:10.1021/ci00020a042","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ci00020a042","pdf_url":null,"source":{"id":"https://openalex.org/S171559003","display_name":"Journal of Chemical Information and Computer Sciences","issn_l":"0095-2338","issn":["0095-2338","1520-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Information and Computer Sciences","raw_type":"journal-article"},"type":"erratum","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/A5107677765","display_name":"Yoshimasa TAKAHASHI","orcid":"https://orcid.org/0000-0002-3377-3320"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yoshimasa Takahashi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5107677765"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"4","first_page":"1028","last_page":"1028"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11881","display_name":"Crystallization and Solubility Studies","score":0.3061000108718872,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11881","display_name":"Crystallization and Solubility Studies","score":0.3061000108718872,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.6938466429710388},{"id":"https://openalex.org/keywords/altmetrics","display_name":"Altmetrics","score":0.6849147081375122},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6107897162437439},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6103357672691345},{"id":"https://openalex.org/keywords/icon","display_name":"Icon","score":0.5680973529815674},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.2947951555252075}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6938466429710388},{"id":"https://openalex.org/C2778407487","wikidata":"https://www.wikidata.org/wiki/Q14565201","display_name":"Altmetrics","level":2,"score":0.6849147081375122},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6107897162437439},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6103357672691345},{"id":"https://openalex.org/C2778447006","wikidata":"https://www.wikidata.org/wiki/Q1156474","display_name":"Icon","level":2,"score":0.5680973529815674},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.2947951555252075},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/ci00020a042","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ci00020a042","pdf_url":null,"source":{"id":"https://openalex.org/S171559003","display_name":"Journal of Chemical Information and Computer Sciences","issn_l":"0095-2338","issn":["0095-2338","1520-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Information and Computer Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2618017038","https://openalex.org/W3175319091","https://openalex.org/W2166317738","https://openalex.org/W2073023209","https://openalex.org/W2808646405","https://openalex.org/W3150373829","https://openalex.org/W1990918794","https://openalex.org/W2795304587","https://openalex.org/W3167885405"],"abstract_inverted_index":{"ADVERTISEMENT":[0],"RETURN":[1],"TO":[2],"ISSUEPREVArticleNEXTAutomatic":[3],"extraction":[4],"of":[5,54,89,115],"ring":[6],"substructures":[7],"from":[8],"a":[9,112,119,132],"chemical":[10],"structure.":[11],"[Erratum":[12],"to":[13,76,81],"document":[14],"cited":[15],"in":[16],"CA120:76588]Yoshimasa":[17],"TakahashiCite":[18],"this:":[19],"J.":[20],"Chem.":[21],"Inf.":[22],"Comput.":[23],"Sci.":[24],"1994,":[25],"34,":[26],"4,":[27],"1028Publication":[28],"Date":[29],"(Print):July":[30],"1,":[31],"1994Publication":[32],"History":[33],"Published":[34],"online1":[35],"May":[36],"2002Published":[37],"inissue":[38],"1":[39],"July":[40],"1994https://pubs.acs.org/doi/10.1021/ci00020a042https://doi.org/10.1021/ci00020a042research-articleACS":[41],"PublicationsRequest":[42],"reuse":[43],"permissionsArticle":[44],"Views17Altmetric-Citations1LEARN":[45],"ABOUT":[46],"THESE":[47],"METRICSArticle":[48],"Views":[49],"are":[50,73,86],"the":[51,82,87,116,127,140,143,148,155,161],"COUNTER-compliant":[52],"sum":[53],"full":[55],"text":[56],"article":[57,121],"downloads":[58],"since":[59],"November":[60],"2008":[61],"(both":[62],"PDF":[63],"and":[64,69,98,142,159,175,177],"HTML)":[65],"across":[66],"all":[67],"institutions":[68],"individuals.":[70],"These":[71],"metrics":[72],"regularly":[74],"updated":[75,99],"reflect":[77],"usage":[78],"leading":[79],"up":[80],"last":[83],"few":[84],"days.Citations":[85],"number":[88],"other":[90],"articles":[91],"citing":[92],"this":[93],"article,":[94],"calculated":[95],"by":[96],"Crossref":[97,105],"daily.":[100],"Find":[101,151],"more":[102,152],"information":[103,153],"about":[104,139],"citation":[106],"counts.The":[107],"Altmetric":[108,156],"Attention":[109,157],"Score":[110,158],"is":[111,163],"quantitative":[113],"measure":[114],"attention":[117],"that":[118],"research":[120],"has":[122],"received":[123],"online.":[124],"Clicking":[125],"on":[126,154],"donut":[128],"icon":[129],"will":[130],"load":[131],"page":[133],"at":[134],"altmetric.com":[135],"with":[136,171],"additional":[137],"details":[138],"score":[141,162],"social":[144],"media":[145],"presence":[146],"for":[147],"given":[149],"article.":[150],"how":[160],"calculated.":[164],"Share":[165,180],"Add":[166],"toView":[167],"InAdd":[168],"Full":[169],"Text":[170],"ReferenceAdd":[172],"Description":[173],"ExportRISCitationCitation":[174],"abstractCitation":[176],"referencesMore":[178],"Options":[179],"onFacebookTwitterWechatLinked":[181],"InRedditEmail":[182],"Other":[183],"access":[184],"options":[185],"Get":[186],"e-Alerts":[187]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}