{"id":"https://openalex.org/W2107223582","doi":"https://doi.org/10.1039/c19670000219","title":"Constitution of ipecoside: a monoterpenoid isoquinoline","display_name":"Constitution of ipecoside: a monoterpenoid isoquinoline","publication_year":1967,"publication_date":"1967-01-01","ids":{"openalex":"https://openalex.org/W2107223582","doi":"https://doi.org/10.1039/c19670000219","mag":"2107223582"},"language":"en","primary_location":{"id":"doi:10.1039/c19670000219","doi":"https://doi.org/10.1039/c19670000219","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c19670000219","pdf_url":null,"source":{"id":"https://openalex.org/S4210207732","display_name":"Chemical Communications (London)","issn_l":"0009-241X","issn":["0009-241X","2050-5620"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical Communications (London)","raw_type":"journal-article"},"volume":null,"type":"article","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/A5075537902","display_name":"Alan Rushton Battersby","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. R. Battersby","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"B. Gregory","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Gregory","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"H. Spencer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Spencer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073681203","display_name":"John C. Turner","orcid":"https://orcid.org/0000-0002-6111-5122","observed_orcids":["https://orcid.org/0000-0002-6111-5122"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. C. Turner","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014721630","display_name":"M M Janot","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M.-M. Janot","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088625141","display_name":"Pierre Pot\u00ecer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Potier","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"P. Francois","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Francois","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5063981820","display_name":"Jacques Levisalles","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Levisalles","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":0.7292,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69078105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":"5","first_page":"219","last_page":"219"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13971","display_name":"Isoquinoline Alkaloid Synthesis","score":0.9442999958992004,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"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"}},"topics":[{"id":"https://openalex.org/T13971","display_name":"Isoquinoline Alkaloid Synthesis","score":0.9442999958992004,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"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/T13649","display_name":"Advanced Synthetic Organic Chemistry","score":0.025699999183416367,"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/T12059","display_name":"Berberine and alkaloids research","score":0.00430000014603138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/structure-elucidation","display_name":"structure elucidation","score":0.7210000157356262},{"id":"https://openalex.org/keywords/natural-product-isolation","display_name":"natural product isolation","score":0.45100000500679016}],"concepts":[{"id":"https://openalex.org/C2776923262","wikidata":"https://www.wikidata.org/wiki/Q412316","display_name":"Isoquinoline","level":2,"score":0.8994824886322021},{"id":"https://openalex.org/C2776154427","wikidata":"https://www.wikidata.org/wiki/Q7755","display_name":"Constitution","level":2,"score":0.7143823504447937},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.39726024866104126},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.3026086091995239},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.25894203782081604},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2192753255367279}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1039/c19670000219","doi":"https://doi.org/10.1039/c19670000219","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c19670000219","pdf_url":null,"source":{"id":"https://openalex.org/S4210207732","display_name":"Chemical Communications (London)","issn_l":"0009-241X","issn":["0009-241X","2050-5620"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical Communications (London)","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"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/W2058120493","https://openalex.org/W1558307412","https://openalex.org/W2078685350","https://openalex.org/W1994057112","https://openalex.org/W2015427203","https://openalex.org/W2405126916","https://openalex.org/W2101529517","https://openalex.org/W4239955551","https://openalex.org/W2004820139","https://openalex.org/W2053653556"],"abstract_inverted_index":{"A.":[0],"R.":[1],"Battersby,":[2],"B.":[3],"Gregory,":[4],"H.":[5],"Spencer,":[6],"J.":[7,17],"C.":[8],"Turner,":[9],"M.-M.":[10],"Janot,":[11],"P.":[12,14],"Potier,":[13],"Francois":[15],"and":[16],"Levisalles,":[18],"Chem.":[19],"Commun.":[20],"(London),":[21],"1967,":[22],"219":[23],"DOI:":[24],"10.1039/C19670000219":[25]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
