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Thalrugosaminine shows promising antibacterial activity with MIC values of 64-128ug/ml and Staphylococcus species is the most sensitive strains. Thalrugosaminine possesses hypotensive activity in rabbits and is active against Mycobacterium smegmatis.
Thalrugosaminine shows promising antibacterial activity with MIC values of 64-128ug/ml and Staphylococcus species is the most sensitive strains. Thalrugosaminine possesses hypotensive activity in rabbits and is active against Mycobacterium smegmatis.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
5 mg | ¥ 14,300 | 期货 | |
1 mL x 10 mM (in DMSO) | ¥ 17,600 | 期货 |
产品描述 | Thalrugosaminine shows promising antibacterial activity with MIC values of 64-128ug/ml and Staphylococcus species is the most sensitive strains. Thalrugosaminine possesses hypotensive activity in rabbits and is active against Mycobacterium smegmatis. |
体外活性 | A total of three alkaloid compounds were isolated from the DCM: MeOH extract of roots of T. minus using silica gel column chromatography. Structural elucidation of the isolated compounds was done by using spectroscopic techniques like mass spectrometry and NMR spectroscopy. Pathogens were isolated from cases of bovine mastitis and identified by using 16S rRNA gene sequencing. The broth micro-dilution method was used to evaluate the antibacterial activities of DCM: MeOH extract and isolated compounds against mastitis pathogens. The three isolated compounds were identified as benzylisoquinoline alkaloids (1) 5'-Hydroxythalidasine, (2) Thalrugosaminine and (3) O-Methylthalicberine. Compounds (2) and (3) are reported for the first time from the roots of T. minus. Five mastitis pathogens viz., Staphylococcus xylosus, Staphylococcus lentus, Staphylococcus equorum, Enterococcus faecalis and Pantoea agglomerans were identified on the basis of sequence analysis of isolates using the nucleotide BLAST algorithm. This study reports for the first time the isolation and molecular characterization of mastitis pathogens from Kashmir valley, India. The DCM: MeOH extract exhibited broad spectrum antibacterial activities that varied between the bacterial species (MIC=250-500μg/ml). 5'-Hydroxythalidasine and Thalrugosaminine showed promising antibacterial activity with MIC values of 64-128μg/ml while Staphylococcus species were found to be the most sensitive strains[1] |
别名 | 皱唐松草宁碱 |
分子量 | 652.78 |
分子式 | C39H44N2O7 |
CAS No. | 22226-73-9 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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