For research use only. Not for therapeutic Use.
JH-LPH-28, a sulfonyl piperazine analog, is a potent UDP-2,3-diacylglucosamine pyrophosphate hydrolase LpxH inhibitor. JH-LPH-28 displays outstanding antibiotic activity with a MIC value of 0.83 μg/mL[1].
JH-LPH-28 displays IC50 values of 0.11 μM against K. pneumoniae LpxH and 0.083 μM against E. coli LpxH, respectively[1].
JH-LPH-28 potently inhibits bacterial growth at 2.8 μg/mL and displayes a MIC value of 1.6 μg/mL against wild-type K. pneumoniae (ATCC 10031)[1].
| Catalog Number | I016924 |
| CAS Number | 2414592-36-0 |
| Synonyms | 1-[5-[4-[3-fluoro-5-(trifluoromethyl)phenyl]piperazin-1-yl]sulfonyl-2,3-dihydroindol-1-yl]ethanone |
| Molecular Formula | C21H21F4N3O3S |
| Purity | ≥95% |
| InChI | InChI=1S/C21H21F4N3O3S/c1-14(29)28-5-4-15-10-19(2-3-20(15)28)32(30,31)27-8-6-26(7-9-27)18-12-16(21(23,24)25)11-17(22)13-18/h2-3,10-13H,4-9H2,1H3 |
| InChIKey | NYMCJUUEVIRRQM-UHFFFAOYSA-N |
| SMILES | CC(=O)N1CCC2=C1C=CC(=C2)S(=O)(=O)N3CCN(CC3)C4=CC(=CC(=C4)C(F)(F)F)F |
| Reference | [1]. Cho J, et al. Structural basis of the UDP-diacylglucosamine pyrophosphohydrolase LpxH inhibition by sulfonyl piperazine antibiotics. Proc Natl Acad Sci U S A. 2020 Feb 25;117(8):4109-4116. |
