Boswellia serrata is a widely used herb in Indian systems of medicine and is well known for its potential medicinal properties.A chromatographic method was developed for the analysis and quanti cation of six boswellic...Boswellia serrata is a widely used herb in Indian systems of medicine and is well known for its potential medicinal properties.A chromatographic method was developed for the analysis and quanti cation of six boswellic acid marker compounds,i.e.,keto boswellic acid(1),3-O-Acetyl 11-keto-boswellic acid(2),-b Boswellic acid(3),-Boswellic acid(4),3-O-Acetyl--boswellic acid(5)and 3-O-Acetyl--boswellic acid b(6)in commercial herbal products containing B.serrata as an ingredient.Combining UPLCbwith Q-Tof-MS/MS makes the better identi cation of secondary metabolites and adulterants in the herbal formulations containing B.serrata in rapid time using fragmentation approach than the traditional approaches.In this study quanti cation of boswellic acids with UPLC-PDA method was performed as per the pharmacopeia guidelines.Furthermore,minor phytochemical constituenBoswellia serrata is a widely used herb in Indian systems of medicine and is well known for its potential medicinal properties.A chromatographic method was developed for the analysis and quantification of six boswellic acid marker compounds,i.e.,keto boswellic acid(1),3-O-Acetyl 11-keto b-boswellic acid(2),ɑ-Boswellic acid(3),b-Boswellic acid(4),3-O-Acetyl-ɑ-boswellic acid(5)and 3-O-Acetyl-b-boswellic acid(6)in commercial herbal products containing B.serrata as an ingredient.Combining UPLC with Q-Tof-MS/MS makes the better identification of secondary metabolites and adulterants in the herbal formulations containing B.serrata in rapid time using fragmentation approach than the traditional approaches.In this study quantification of boswellic acids with UPLC-PDA method was performed as per the pharmacopeia guidelines.Furthermore,minor phytochemical constituents were identified and characterized with the help of LC-Q-Tof-MS/MS fragmentation data and various isoforms of boswellic acids and tirucallic acids in B.serrata oleo-gum-resin extract were identified.ts were identi ed and characterized with the help of LC-Q-Tof-MS/MS fragmentation data and various isoforms of boswellic acids and tirucallic acids in B.serrata oleo-gum-resin extract were identi ed.展开更多
The study was undertaken to evaluate the comparative efficacy of hydroalcoholic extracts of leaves of Tagetes erecta (T. erecta) and aerial parts of Centella asiatica (C. asiatica) on Excision, Incision and Dead space...The study was undertaken to evaluate the comparative efficacy of hydroalcoholic extracts of leaves of Tagetes erecta (T. erecta) and aerial parts of Centella asiatica (C. asiatica) on Excision, Incision and Dead space wound models in albino rats. Extract of T. erecta and C. asiatica (P T. erecta extract (250 and 500 mg/kg) showed significantly increased the wound breaking strength in incision wound model and wet and dry granulation tissue weights, breaking strength in a dead space wound model compare to control and C. asiatica treated group (P T. erecta extract showed potent wound healing activity then the reported C. asiatica in different wound parameters.展开更多
基金Dr.S.Chandrasekhar,Director,CSIR-IICT,for the financial grant under MLP-0030CSIR for financial support(IICT Communication No.IICT/Pubs/2018/183gs5)
文摘Boswellia serrata is a widely used herb in Indian systems of medicine and is well known for its potential medicinal properties.A chromatographic method was developed for the analysis and quanti cation of six boswellic acid marker compounds,i.e.,keto boswellic acid(1),3-O-Acetyl 11-keto-boswellic acid(2),-b Boswellic acid(3),-Boswellic acid(4),3-O-Acetyl--boswellic acid(5)and 3-O-Acetyl--boswellic acid b(6)in commercial herbal products containing B.serrata as an ingredient.Combining UPLCbwith Q-Tof-MS/MS makes the better identi cation of secondary metabolites and adulterants in the herbal formulations containing B.serrata in rapid time using fragmentation approach than the traditional approaches.In this study quanti cation of boswellic acids with UPLC-PDA method was performed as per the pharmacopeia guidelines.Furthermore,minor phytochemical constituenBoswellia serrata is a widely used herb in Indian systems of medicine and is well known for its potential medicinal properties.A chromatographic method was developed for the analysis and quantification of six boswellic acid marker compounds,i.e.,keto boswellic acid(1),3-O-Acetyl 11-keto b-boswellic acid(2),ɑ-Boswellic acid(3),b-Boswellic acid(4),3-O-Acetyl-ɑ-boswellic acid(5)and 3-O-Acetyl-b-boswellic acid(6)in commercial herbal products containing B.serrata as an ingredient.Combining UPLC with Q-Tof-MS/MS makes the better identification of secondary metabolites and adulterants in the herbal formulations containing B.serrata in rapid time using fragmentation approach than the traditional approaches.In this study quantification of boswellic acids with UPLC-PDA method was performed as per the pharmacopeia guidelines.Furthermore,minor phytochemical constituents were identified and characterized with the help of LC-Q-Tof-MS/MS fragmentation data and various isoforms of boswellic acids and tirucallic acids in B.serrata oleo-gum-resin extract were identified.ts were identi ed and characterized with the help of LC-Q-Tof-MS/MS fragmentation data and various isoforms of boswellic acids and tirucallic acids in B.serrata oleo-gum-resin extract were identi ed.
文摘The study was undertaken to evaluate the comparative efficacy of hydroalcoholic extracts of leaves of Tagetes erecta (T. erecta) and aerial parts of Centella asiatica (C. asiatica) on Excision, Incision and Dead space wound models in albino rats. Extract of T. erecta and C. asiatica (P T. erecta extract (250 and 500 mg/kg) showed significantly increased the wound breaking strength in incision wound model and wet and dry granulation tissue weights, breaking strength in a dead space wound model compare to control and C. asiatica treated group (P T. erecta extract showed potent wound healing activity then the reported C. asiatica in different wound parameters.
