{"id":"https://openalex.org/W2201600039","doi":null,"title":"A Validated Method for Development of Darifenacin Hydrobromide asActive Pharmaceutical Ingredient and Tablet Dosage form by UV- Spectroscopy","display_name":"A Validated Method for Development of Darifenacin Hydrobromide asActive Pharmaceutical Ingredient and Tablet Dosage form by UV- Spectroscopy","publication_year":2011,"publication_date":"2011-07-28","ids":{"openalex":"https://openalex.org/W2201600039","mag":"2201600039"},"language":"en","primary_location":{"id":"mag:2201600039","doi":null,"is_oa":false,"landing_page_url":"https://rjptonline.org/AbstractView.aspx?PID=2011-4-7-17","pdf_url":null,"source":{"id":"https://openalex.org/S4210228335","display_name":"Research Journal of Pharmacy and Technology","issn_l":"0974-360X","issn":["0974-360X","0974-3618"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Research Journal of Pharmacy and Technology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5062997385","display_name":"Singaram Kathirvel","orcid":"https://orcid.org/0000-0003-0818-787X","observed_orcids":["https://orcid.org/0000-0003-0818-787X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Kathirvel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111391827","display_name":"Suggala Venkata Satyanarayana","orcid":"https://orcid.org/0009-0002-4612-0940","observed_orcids":["https://orcid.org/0009-0002-4612-0940"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S.V. Satyanarayana","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5013928295","display_name":"Garikapati Devalarao","orcid":"https://orcid.org/0000-0002-0170-6668","observed_orcids":["https://orcid.org/0000-0002-0170-6668"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Devalarao","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0170-6668","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2191,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50994162,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"4","issue":"7","first_page":"1115","last_page":"1117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical 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/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical 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/T12878","display_name":"Pharmaceutical Quality and Counterfeiting","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11709","display_name":"Traditional Chinese Medicine Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/uv-spectrophotometric-assay","display_name":"UV spectrophotometric assay","score":0.7960000038146973},{"id":"https://openalex.org/keywords/analytical-method-validation","display_name":"analytical method validation","score":0.8069999814033508},{"id":"https://openalex.org/keywords/tablets","display_name":"tablets","score":0.8769999742507935},{"id":"https://openalex.org/keywords/active-pharmaceutical-ingredient-quantification","display_name":"active pharmaceutical ingredient quantification","score":0.8629999756813049},{"id":"https://openalex.org/keywords/drug-quantification","display_name":"pharmaceutical analysis","score":0.33899998664855957}],"concepts":[{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.7740373611450195},{"id":"https://openalex.org/C76046532","wikidata":"https://www.wikidata.org/wiki/Q900239","display_name":"Molar absorptivity","level":2,"score":0.635304868221283},{"id":"https://openalex.org/C77281830","wikidata":"https://www.wikidata.org/wiki/Q718608","display_name":"Dosage form","level":2,"score":0.6001947522163391},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.5176727771759033},{"id":"https://openalex.org/C66075629","wikidata":"https://www.wikidata.org/wiki/Q898426","display_name":"Ultraviolet visible spectroscopy","level":2,"score":0.47247669100761414},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.46874573826789856},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4684097170829773},{"id":"https://openalex.org/C51989270","wikidata":"https://www.wikidata.org/wiki/Q623738","display_name":"Relative standard deviation","level":3,"score":0.42482975125312805},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40786489844322205},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10177472233772278},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.05455094575881958},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.046398550271987915},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2201600039","doi":null,"is_oa":false,"landing_page_url":"https://rjptonline.org/AbstractView.aspx?PID=2011-4-7-17","pdf_url":null,"source":{"id":"https://openalex.org/S4210228335","display_name":"Research Journal of Pharmacy and Technology","issn_l":"0974-360X","issn":["0974-360X","0974-3618"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Research Journal of Pharmacy and Technology","raw_type":null}],"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/W2262144780","https://openalex.org/W4250629337","https://openalex.org/W2631189575","https://openalex.org/W2041092688","https://openalex.org/W2268032745","https://openalex.org/W2895076361","https://openalex.org/W2725344525","https://openalex.org/W7167784320","https://openalex.org/W2756357621","https://openalex.org/W2188662496"],"abstract_inverted_index":{"The":[0,24,35,98],"development":[1],"and":[2,32,59,94],"validation":[3],"of":[4,43,51,55,78,104],"an":[5],"analytical":[6],"ultraviolet":[7],"(UV)":[8],"spectroscopic":[9],"method":[10,37],"to":[11],"quantify":[12],"Darifenacin":[13,61],"hydrobromide":[14],"as":[15,29],"a":[16],"single":[17],"active":[18],"moiety":[19],"in":[20,41,68,73],"tablet":[21],"was":[22,26,38,63],"undertaken.":[23],"study":[25],"carried":[27],"out":[28],"per":[30,44],"USP":[31],"ICH":[33],"guidelines.":[34],"proposed":[36],"more":[39],"sensitive":[40],"terms":[42],"cent":[45],"relative":[46],"standard":[47],"deviation":[48],"(RSD),":[49],"limit":[50,54,81,85],"detection":[52],"(LOD),":[53],"quantification":[56],"(LOQ),":[57],"linearity":[58,76],"accuracy.":[60],"Hydrobromide":[62],"estimated":[64],"at":[65],"286.6":[66],"nm":[67],"10%V/V":[69],"3N":[70],"NaOH":[71],"solution":[72],"methanol":[74],"with":[75],"range":[77],"10\u2013100\u03bcg/mL,":[79],"Detection":[80],"3.723":[82],"\u03bcg/mL,":[83,87],"Quantification":[84],"11.28":[86],"molar":[88],"absorptivity":[89],"4.116":[90],"X":[91],"103":[92],"L/mol/cm":[93],"correlation":[95],"coefficient":[96],"0.9988.":[97],"recovery":[99],"studies":[100],"confirmed":[101],"the":[102,105],"accuracy":[103],"method.":[106]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2016-06-24T00:00:00"}