{"id":"https://openalex.org/W2096927005","doi":"https://doi.org/10.1002/jhet.5570150112","title":"Carbon\u201013 nuclear magnetic resonance spectrum of methaqualone","display_name":"Carbon\u201013 nuclear magnetic resonance spectrum of methaqualone","publication_year":1978,"publication_date":"1978-01-01","ids":{"openalex":"https://openalex.org/W2096927005","doi":"https://doi.org/10.1002/jhet.5570150112","mag":"2096927005"},"language":"en","primary_location":{"id":"doi:10.1002/jhet.5570150112","doi":"https://doi.org/10.1002/jhet.5570150112","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jhet.5570150112","pdf_url":null,"source":{"id":"https://openalex.org/S46134040","display_name":"Journal of Heterocyclic Chemistry","issn_l":"0022-152X","issn":["0022-152X","1943-5193"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"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":"Journal of Heterocyclic Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5002873225","display_name":"SHIVA PRATAP SINGH","orcid":"https://orcid.org/0000-0002-3554-8821","observed_orcids":["https://orcid.org/0000-0002-3554-8821"]},"institutions":[{"id":"https://openalex.org/I24571045","display_name":"University of North Dakota","ror":"https://ror.org/04a5szx83","country_code":"US","type":"education","lineage":["https://openalex.org/I24571045"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. P. Singh","raw_affiliation_strings":["Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202","institution_ids":["https://openalex.org/I24571045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111703897","display_name":"Surendra S. Parmar","orcid":"https://orcid.org/0009-0004-3223-2647","observed_orcids":["https://orcid.org/0009-0004-3223-2647"]},"institutions":[{"id":"https://openalex.org/I24571045","display_name":"University of North Dakota","ror":"https://ror.org/04a5szx83","country_code":"US","type":"education","lineage":["https://openalex.org/I24571045"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. S. Parmar","raw_affiliation_strings":["Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202","institution_ids":["https://openalex.org/I24571045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053438866","display_name":"Virgil Irvin Stenberg","orcid":"https://orcid.org/0000-0001-9037-744X","observed_orcids":["https://orcid.org/0000-0001-9037-744X"]},"institutions":[{"id":"https://openalex.org/I24571045","display_name":"University of North Dakota","ror":"https://ror.org/04a5szx83","country_code":"US","type":"education","lineage":["https://openalex.org/I24571045"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. I. Stenberg","raw_affiliation_strings":["Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202","institution_ids":["https://openalex.org/I24571045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111082011","display_name":"T. K. Akers","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24571045","display_name":"University of North Dakota","ror":"https://ror.org/04a5szx83","country_code":"US","type":"education","lineage":["https://openalex.org/I24571045"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. K. Akers","raw_affiliation_strings":["Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Physiology and Chemistry, University of North Dakota, Grand Forks, North Dakota 58202","institution_ids":["https://openalex.org/I24571045"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24571045"],"apc_list":{"value":3400,"currency":"USD","value_usd":3400},"apc_paid":null,"fwci":3.8865,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.94899044,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"1","first_page":"53","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.7445999979972839,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.7445999979972839,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T12318","display_name":"Quinazolinone synthesis and applications","score":0.16769999265670776,"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/T12748","display_name":"Molecular spectroscopy and chirality","score":0.030300000682473183,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/methaqualone","display_name":"methaqualone","score":1.0},{"id":"https://openalex.org/keywords/13c-nmr-chemical-shifts","display_name":"13C NMR chemical shifts","score":0.875},{"id":"https://openalex.org/keywords/quinazolinones","display_name":"quinazolinone derivatives","score":0.7580000162124634},{"id":"https://openalex.org/keywords/spectrum-assignment","display_name":"spectral assignment","score":0.3790000081062317}],"concepts":[{"id":"https://openalex.org/C2776952961","wikidata":"https://www.wikidata.org/wiki/Q423912","display_name":"Methaqualone","level":2,"score":0.9760152101516724},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.953646719455719},{"id":"https://openalex.org/C111429119","wikidata":"https://www.wikidata.org/wiki/Q899127","display_name":"Chemical shift","level":2,"score":0.7024064660072327},{"id":"https://openalex.org/C2777691172","wikidata":"https://www.wikidata.org/wiki/Q2270","display_name":"Benzene","level":2,"score":0.6762121915817261},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.5272710919380188},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4454454481601715},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.30516162514686584},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.19895222783088684},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.07112887501716614},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/jhet.5570150112","doi":"https://doi.org/10.1002/jhet.5570150112","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jhet.5570150112","pdf_url":null,"source":{"id":"https://openalex.org/S46134040","display_name":"Journal of Heterocyclic Chemistry","issn_l":"0022-152X","issn":["0022-152X","1943-5193"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"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":"Journal of Heterocyclic Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2320787432"],"related_works":["https://openalex.org/W1989201740","https://openalex.org/W2004139582","https://openalex.org/W4205308302","https://openalex.org/W2158625764","https://openalex.org/W1977024579","https://openalex.org/W2060195199","https://openalex.org/W1974602386","https://openalex.org/W1969462330","https://openalex.org/W2091757648","https://openalex.org/W2022114844"],"abstract_inverted_index":{"Abstract":[0],"13C":[1],"nmr":[2],"chemical":[3],"shifts":[4],"of":[5,22],"methaqualone,":[6],"2\u2010methyl\u20103\u2010propyl\u20104\u2010quinazolone,":[7],"2\u2010methyl\u20103\u2010phenyl\u20104\u2010quinazolone":[8],"and":[9,32],"their":[10],"precursor,":[11],"acetanthranil,":[12],"are":[13,17],"reported.":[14],"The":[15],"signals":[16],"assigned":[18],"on":[19,25],"the":[20],"basis":[21],"suhstituent":[23],"effects":[24],"benzene":[26],"shifts,":[27],"intensities,":[28],"multiplicities":[29],"in":[30],"SFORD,":[31],"comparison":[33],"with":[34],"structurally":[35],"related":[36],"compounds.":[37]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}