| Literature DB >> 22482432 |
Wisanu Maneerat1, Thunwadee Ritthiwigrom, Sarot Cheenpracha, Trinop Promgool, Kulsiri Yossathera, Suwanna Deachathai, Wong Phakhodee, Surat Laphookhieo.
Abstract
Four new carbazole alkaloids, clausenawallines C-F (1-4), along with 18 known compounds (5-22) were isolated from the roots of Clausena wallichii. Compounds 3, 9, and 22 exhibited significant antibacterial activity against methicillin-resistant Staphylococcus aureus SK1 (MRSA SK1) and Staph. aureus TISTR 1466 with MIC values in the range 4-16 μg/mL, whereas compound 4 showed the highest cytotoxicity against oral cavity cancer (KB) and small-cell lung cancer (NCI-H187) with IC(50) values of 10.2 and 4.5 μM, respectively.Entities:
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Year: 2012 PMID： 22482432 DOI： 10.1021/np3000365
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050