Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W130717922', 'doi': 'https://doi.org/10.1023/a:1015557431599', 'title': None, 'display_name': None, 'publication_year': 2002, 'publication_date': '2002-01-01', 'ids': {'openalex': 'https://openalex.org/W130717922', 'doi': 'https://doi.org/10.1023/a:1015557431599', 'mag': '130717922'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1023/a:1015557431599', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S73388172', 'display_name': 'Russian Journal of Organic Chemistry', 'issn_l': '1070-4280', 'issn': ['1070-4280', '1608-3393'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5030678257', 'display_name': 'M. S. Egorov', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I172901346', 'display_name': 'St Petersburg University', 'ror': 'https://ror.org/023znxa73', 'country_code': 'RU', 'type': 'education', 'lineage': ['https://openalex.org/I172901346']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'M. S. Egorov', 'raw_affiliation_strings': ['St. Petersburg State University; St. Petersburg Russia'], 'affiliations': [{'raw_affiliation_string': 'St. Petersburg State University; St. Petersburg Russia', 'institution_ids': ['https://openalex.org/I172901346']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013815416', 'display_name': 'Stanislav I. Selivanov', 'orcid': 'https://orcid.org/0000-0003-1600-3444'}, 'institutions': [{'id': 'https://openalex.org/I172901346', 'display_name': 'St Petersburg University', 'ror': 'https://ror.org/023znxa73', 'country_code': 'RU', 'type': 'education', 'lineage': ['https://openalex.org/I172901346']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'S. I. Selivanov', 'raw_affiliation_strings': ['St. Petersburg State University; St. Petersburg Russia'], 'affiliations': [{'raw_affiliation_string': 'St. Petersburg State University; St. Petersburg Russia', 'institution_ids': ['https://openalex.org/I172901346']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5083611673', 'display_name': 'А. Г. Шавва', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I172901346', 'display_name': 'St Petersburg University', 'ror': 'https://ror.org/023znxa73', 'country_code': 'RU', 'type': 'education', 'lineage': ['https://openalex.org/I172901346']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'A. G. Shavva', 'raw_affiliation_strings': ['St. Petersburg State University; St. Petersburg Russia'], 'affiliations': [{'raw_affiliation_string': 'St. Petersburg State University; St. Petersburg Russia', 'institution_ids': ['https://openalex.org/I172901346']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.40498, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 57, 'max': 64}, 'biblio': {'volume': '38', 'issue': '2', 'first_page': '200', 'last_page': '209'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10756', 'display_name': 'Mechanisms of Estrogen Receptor Signaling', 'score': 0.9955, 'subfield': {'id': 'https://openalex.org/subfields/1311', 'display_name': 'Genetics'}, '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/T10756', 'display_name': 'Mechanisms of Estrogen Receptor Signaling', 'score': 0.9955, 'subfield': {'id': 'https://openalex.org/subfields/1311', 'display_name': 'Genetics'}, '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': 'Predicting Antioxidant Activity of Phenolic Compounds', 'score': 0.994, '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': 'Chiroptical Spectroscopy in Organic Compound Analysis', 'score': 0.9884, '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/homonuclear-molecule', 'display_name': 'Homonuclear molecule', 'score': 0.95832765}, {'id': 'https://openalex.org/keywords/heteronuclear-molecule', 'display_name': 'Heteronuclear molecule', 'score': 0.91052055}, {'id': 'https://openalex.org/keywords/coupling-constant', 'display_name': 'Coupling constant', 'score': 0.6959438}, {'id': 'https://openalex.org/keywords/nuclear-overhauser-effect', 'display_name': 'Nuclear Overhauser effect', 'score': 0.55073243}, {'id': 'https://openalex.org/keywords/conformational-analysis', 'display_name': 'Conformational Analysis', 'score': 0.513591}, {'id': 'https://openalex.org/keywords/carbon-13-nmr-satellite', 'display_name': 'Carbon-13 NMR satellite', 'score': 0.4478258}], 'concepts': [{'id': 'https://openalex.org/C40447573', 'wikidata': 'https://www.wikidata.org/wiki/Q5891521', 'display_name': 'Homonuclear molecule', 'level': 3, 'score': 0.95832765}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.9248992}, {'id': 'https://openalex.org/C92381491', 'wikidata': 'https://www.wikidata.org/wiki/Q5747409', 'display_name': 'Heteronuclear molecule', 'level': 3, 'score': 0.91052055}, {'id': 'https://openalex.org/C183276030', 'wikidata': 'https://www.wikidata.org/wiki/Q1193095', 'display_name': 'Coupling constant', 'level': 2, 'score': 0.6959438}, {'id': 'https://openalex.org/C119851462', 'wikidata': 'https://www.wikidata.org/wiki/Q901095', 'display_name': 'Nuclear Overhauser effect', 'level': 3, 'score': 0.55073243}, {'id': 'https://openalex.org/C66974803', 'wikidata': 'https://www.wikidata.org/wiki/Q10359898', 'display_name': 'Nuclear magnetic resonance spectroscopy', 'level': 2, 'score': 0.5207146}, {'id': 'https://openalex.org/C46141821', 'wikidata': 'https://www.wikidata.org/wiki/Q209402', 'display_name': 'Nuclear magnetic resonance', 'level': 1, 'score': 0.45136854}, {'id': 'https://openalex.org/C100705429', 'wikidata': 'https://www.wikidata.org/wiki/Q5037892', 'display_name': 'Carbon-13 NMR satellite', 'level': 4, 'score': 0.4478258}, {'id': 'https://openalex.org/C19549132', 'wikidata': 'https://www.wikidata.org/wiki/Q11141463', 'display_name': 'Two-dimensional nuclear magnetic resonance spectroscopy', 'level': 2, 'score': 0.43684983}, {'id': 'https://openalex.org/C147597530', 'wikidata': 'https://www.wikidata.org/wiki/Q369472', 'display_name': 'Computational chemistry', 'level': 1, 'score': 0.41547683}, {'id': 'https://openalex.org/C116447816', 'wikidata': 'https://www.wikidata.org/wiki/Q3415253', 'display_name': 'Fluorine-19 NMR', 'level': 3, 'score': 0.35916942}, {'id': 'https://openalex.org/C71240020', 'wikidata': 'https://www.wikidata.org/wiki/Q186011', 'display_name': 'Stereochemistry', 'level': 1, 'score': 0.27613336}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.1561333}, {'id': 'https://openalex.org/C32909587', 'wikidata': 'https://www.wikidata.org/wiki/Q11369', 'display_name': 'Molecule', 'level': 2, 'score': 0.13987929}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.06401077}, {'id': 'https://openalex.org/C109214941', 'wikidata': 'https://www.wikidata.org/wiki/Q18334', 'display_name': 'Particle physics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1023/a:1015557431599', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S73388172', 'display_name': 'Russian Journal of Organic Chemistry', 'issn_l': '1070-4280', 'issn': ['1070-4280', '1608-3393'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/6', 'display_name': 'Clean water and sanitation', 'score': 0.57}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 15, 'referenced_works': ['https://openalex.org/W1522540331', 'https://openalex.org/W1579630556', 'https://openalex.org/W1978743038', 'https://openalex.org/W2003802570', 'https://openalex.org/W2019934717', 'https://openalex.org/W2027082163', 'https://openalex.org/W2044919477', 'https://openalex.org/W2053057791', 'https://openalex.org/W2055705342', 'https://openalex.org/W2063951743', 'https://openalex.org/W2069734146', 'https://openalex.org/W2158864829', 'https://openalex.org/W2334211226', 'https://openalex.org/W2334707046', 'https://openalex.org/W2894908357'], 'related_works': ['https://openalex.org/W4244513070', 'https://openalex.org/W2922948345', 'https://openalex.org/W2900142803', 'https://openalex.org/W2170927443', 'https://openalex.org/W2082653929', 'https://openalex.org/W2080644228', 'https://openalex.org/W2068370302', 'https://openalex.org/W2002797853', 'https://openalex.org/W2002363277', 'https://openalex.org/W1972649478'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W130717922', 'counts_by_year': [{'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-09-17T03:45:33.266870', 'created_date': '2016-06-24'}