Niteeshkumar published the artcileChemical analysis and antibacterial activity of Black turmeric (Curcuma caesia Roxb.) genotypes, Synthetic Route of 124-76-5, the main research area is Curcuma Bacillus Streptococcus Pseudomonas Shigella.
Curcuma caesia Roxb. is an important, lesser known, non-conventional medicinal plant belonging to Zingiberaceae family. The eight genotypes selected were GKM-1, GKM-2, GKB-3, GKB-4, GKJ-5, GMV-6, GKT-29 and GKK-30 were collected from different regions as presented in (Table 1). The Rhizomes of black turmeric genotypes were extracted with methanol at room temperature for 18 h. Preliminary phytochem. anal. revealed the presence of tannins, flavonoid and phenol. The highest phenol GMV-6 (1.46 mg-1g), tannin GKT-29 (0.69 mg-1g) and flavonoid GMV-6 (1.64 mg-1g) was recorded. The bioactive compounds of Curcuma caesia Roxb have been evaluated using GC-MS. Totally 19 major compounds were identified from eight genotypes. The major constituents were identified in the methanolic rhizome extracts were Curcumenol in GKM-1(20.35%), GKB-3(12.96%), GKB-4(15.67%) and in GKT-29(16.17%), Curcumenone in GKM-1(16.07%), GKM-2(25.03%), GKB-3(29.30%) and in GKT-29(22.25%), Epicurzerenone in GKM-1(12.93%) and GKM-2(21.82%), 9-12, Octadecadionic acid in GKM-1(5.54%), GKB-3(2.81%) and in GKB-4(3.59%), 2-Bornanone in GKM-2(4.38%) and in GKB3(5.38%), 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl- in GKB-3(8.91%), GKB-4(24.44%), GKJ-5(19.82%) and GKT-29(9.88%), Isoborneol in GKM-2(1.54%) and GKB-3(3.67%) and Eucalyptol in GKM-2(1.17%). The research findings have shown that the rhizome of C. caesia is extensively rich in secondary metabolites. The extracts were assessed for their potential antibacterial activity against Gram pos. and Gram neg. bacteria viz., Bacillus cereus, Bacillus subtilis, Streptococcus agalactiae, Escherichia coli, Pseudomonas aeruginosa and Shigella flexneri. The rhizome extracts of black turmeric genotypes exhibit pos. results against the Gram pos. bacteria.
Pharma Innovation published new progress about Bacillus cereus. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Synthetic Route of 124-76-5.
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