{"id":"https://openalex.org/W2913649647","doi":"https://doi.org/10.1007/bf00772855","title":"Substituted amides and hydrazides of maleic acid","display_name":"Substituted amides and hydrazides of maleic acid","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W2913649647","doi":"https://doi.org/10.1007/bf00772855","mag":"2913649647"},"language":"en","primary_location":{"id":"doi:10.1007/bf00772855","doi":"https://doi.org/10.1007/bf00772855","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00772855","pdf_url":null,"source":{"id":"https://openalex.org/S180695361","display_name":"Pharmaceutical Chemistry Journal","issn_l":"0091-150X","issn":["0091-150X","1573-9031"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pharmaceutical Chemistry Journal","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/A5006191662","display_name":"Vladislav O. Kozminykh","orcid":"https://orcid.org/0000-0002-7068-4183","observed_orcids":["https://orcid.org/0000-0002-7068-4183"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. O. Koz'minykh","raw_affiliation_strings":["Perm Pharmaceutical Institute, USSR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perm Pharmaceutical Institute, USSR","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002567610","display_name":"Venkatadri Kolla","orcid":"https://orcid.org/0000-0002-2385-3407","observed_orcids":["https://orcid.org/0000-0002-2385-3407"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. \u00c9. Kolla","raw_affiliation_strings":["Perm Pharmaceutical Institute, USSR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perm Pharmaceutical Institute, USSR","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052571417","display_name":"S. A. Shelenkova","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. A. Shelenkova","raw_affiliation_strings":["Perm Pharmaceutical Institute, USSR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perm Pharmaceutical Institute, USSR","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065147082","display_name":"Boris Ya. Syropyatov","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Ya. Syropyatov","raw_affiliation_strings":["Perm Pharmaceutical Institute, USSR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perm Pharmaceutical Institute, USSR","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023626236","display_name":"L. P. Drovosekova","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. P. Drovosekova","raw_affiliation_strings":["Perm Pharmaceutical Institute, USSR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perm Pharmaceutical Institute, USSR","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001438695","display_name":"Z. N. Semenova","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Z. N. Semenova","raw_affiliation_strings":["Perm Pharmaceutical Institute, USSR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perm Pharmaceutical Institute, USSR","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28754589,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"1","first_page":"58","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11831","display_name":"Chemical Synthesis and Reactions","score":0.5121999979019165,"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/T11831","display_name":"Chemical Synthesis and Reactions","score":0.5121999979019165,"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/T13876","display_name":"Chemical synthesis and pharmacological studies","score":0.147599995136261,"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/T10274","display_name":"Heterocyclic Compound Synthesis and Bioactivity","score":0.09059999883174896,"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/maleic-acid","display_name":"maleic acid","score":0.8270000219345093},{"id":"https://openalex.org/keywords/substituted-amides","display_name":"substituted amides","score":0.9229999780654907},{"id":"https://openalex.org/keywords/hydrazides","display_name":"hydrazides","score":0.8610000014305115},{"id":"https://openalex.org/keywords/maleic-acid-derivatives","display_name":"maleic acid derivatives","score":0.6970000267028809},{"id":"https://openalex.org/keywords/organic-synthesis","display_name":"organic synthesis","score":0.4059999883174896}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.957176923751831},{"id":"https://openalex.org/C2781206178","wikidata":"https://www.wikidata.org/wiki/Q42038","display_name":"Maleic acid","level":4,"score":0.8026601076126099},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.6142663359642029},{"id":"https://openalex.org/C104863432","wikidata":"https://www.wikidata.org/wiki/Q614304","display_name":"Pharmacy","level":2,"score":0.5175975561141968},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.0},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf00772855","doi":"https://doi.org/10.1007/bf00772855","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00772855","pdf_url":null,"source":{"id":"https://openalex.org/S180695361","display_name":"Pharmaceutical Chemistry Journal","issn_l":"0091-150X","issn":["0091-150X","1573-9031"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pharmaceutical Chemistry Journal","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":6,"referenced_works":["https://openalex.org/W1968432394","https://openalex.org/W2013480248","https://openalex.org/W2065074448","https://openalex.org/W2313237900","https://openalex.org/W2330511194","https://openalex.org/W4238763244"],"related_works":["https://openalex.org/W2047627182","https://openalex.org/W2065074448","https://openalex.org/W2997642248","https://openalex.org/W2024774230","https://openalex.org/W1975505771","https://openalex.org/W3166106365","https://openalex.org/W3155054217","https://openalex.org/W2006099279","https://openalex.org/W3007790786","https://openalex.org/W320453570"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2019-02-21T00:00:00"}