{"id":"https://openalex.org/W2284472887","doi":null,"title":"Isolation and characterization of an utero-active compound from Agave americana.","display_name":"Isolation and characterization of an utero-active compound from Agave americana.","publication_year":1989,"publication_date":"1989-12-01","ids":{"openalex":"https://openalex.org/W2284472887","mag":"2284472887","pmid":"https://pubmed.ncbi.nlm.nih.gov/2640501"},"language":"en","primary_location":{"id":"pmid:2640501","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2640501","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Puerto Rico health sciences journal","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"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/A5019018365","display_name":"Carlos M. Basilio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158818660","display_name":"University of Puerto Rico, Medical Sciences Campus","ror":"https://ror.org/00h25w961","country_code":"PR","type":"education","lineage":["https://openalex.org/I158818660","https://openalex.org/I200399037"]},{"id":"https://openalex.org/I200399037","display_name":"University of Puerto Rico System","ror":"https://ror.org/02yg0nm07","country_code":"PR","type":"education","lineage":["https://openalex.org/I200399037"]}],"countries":["PR"],"is_corresponding":false,"raw_author_name":"C M Basilio","raw_affiliation_strings":["University of Puerto Rico, School of Medicine, Department of Biochemistry, San Juan 00936"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Puerto Rico, School of Medicine, Department of Biochemistry, San Juan 00936","institution_ids":["https://openalex.org/I158818660","https://openalex.org/I200399037"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059542904","display_name":"L Seyler","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L Seyler","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"J Bernstein","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J Bernstein","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5042689232","display_name":"R Castro de la Mata","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Castro de la Mata","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.11292064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"8","issue":"3","first_page":"295","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12215","display_name":"Phytochemical Studies and Bioactivities","score":0.5400000214576721,"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/T12215","display_name":"Phytochemical Studies and Bioactivities","score":0.5400000214576721,"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/T11613","display_name":"Phytochemistry and Biological Activities","score":0.09910000115633011,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12657","display_name":"Phytochemistry Medicinal Plant Applications","score":0.07699999958276749,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/agave-americana","display_name":"Agave americana","score":0.996999979019165},{"id":"https://openalex.org/keywords/uterotonic-activity","display_name":"uterotonic activity","score":0.7760000228881836},{"id":"https://openalex.org/keywords/acetylcholine-analogs","display_name":"acetylcholine analogs","score":0.7689999938011169},{"id":"https://openalex.org/keywords/plant-extract-purification","display_name":"plant extract purification","score":0.5329999923706055},{"id":"https://openalex.org/keywords/electrophoretic-mobility","display_name":"electrophoretic mobility","score":0.8619999885559082},{"id":"https://openalex.org/keywords/structure-activity-relationship","display_name":"structure-activity relationship","score":0.6399999856948853}],"concepts":[{"id":"https://openalex.org/C2778456524","wikidata":"https://www.wikidata.org/wiki/Q155874","display_name":"Agave","level":2,"score":0.8558660745620728},{"id":"https://openalex.org/C2775910092","wikidata":"https://www.wikidata.org/wiki/Q180623","display_name":"Acetylcholine","level":2,"score":0.6068486571311951},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6012575030326843},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5880271792411804},{"id":"https://openalex.org/C201614185","wikidata":"https://www.wikidata.org/wiki/Q396833","display_name":"In utero","level":4,"score":0.5565149188041687},{"id":"https://openalex.org/C2991691389","wikidata":"https://www.wikidata.org/wiki/Q901227","display_name":"Active compound","level":2,"score":0.5239217877388},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.47924187779426575},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.24555736780166626},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20903733372688293},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.11910200119018555},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.10395202040672302},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.0},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002855","descriptor_name":"Chromatography, Thin Layer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010936","descriptor_name":"Plant Extracts","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D010936","descriptor_name":"Plant Extracts","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D011919","descriptor_name":"Rats, Inbred Strains","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014599","descriptor_name":"Uterus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:2640501","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2640501","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Puerto Rico health sciences journal","raw_type":"Journal Article"},{"id":"mag:2284472887","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2640501","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.4000000059604645,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1582294901","https://openalex.org/W2750596690","https://openalex.org/W7096504891","https://openalex.org/W2082358679","https://openalex.org/W1985228730","https://openalex.org/W2188417132","https://openalex.org/W2027627734","https://openalex.org/W2327052082","https://openalex.org/W2411204956","https://openalex.org/W2053015649"],"abstract_inverted_index":{"Crude":[0],"extracts":[1],"of":[2,10,29,42,50,54],"Agave":[3],"americana":[4],"contain":[5],"two":[6],"utero-active":[7],"compounds.":[8],"One":[9],"these,":[11],"tentatively":[12],"named":[13],"\"Fraction":[14],"B\",":[15],"has":[16],"been":[17],"purified":[18],"to":[19,27],"chromatographic":[20,33],"homogeneity.":[21],"Its":[22],"pharmacological":[23],"actions":[24],"are":[25,37,45],"similar":[26],"those":[28],"acetylcholine.":[30,58],"However":[31],"its":[32],"and":[34],"electrophoretic":[35],"mobilities":[36],"different.":[38],"Some":[39],"chemical":[40],"properties":[41],"fraction":[43],"B":[44],"compatible":[46],"with":[47],"the":[48],"structure":[49],"an":[51],"acyl":[52],"derivative":[53],"choline":[55],"different":[56],"from":[57]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
