(E)-KME-4


CAS No. : 102271-49-8

(Synonyms: PGS-IN-1)

102271-49-8
Price and Availability of CAS No. : 102271-49-8
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Cat. No. : HY-101587
M.Wt: 302.41
Formula: C19H26O3
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 102271-49-8 :

(E)-KME-4 is a potent inhibitor of prostaglandin synthetase (PGS) with an IC50 of 0.28 μM; also inhibits 5-lipoxygenase with an IC50 of 1.05 μM. IC50 & Target:IC50: 0.28 μM (PGS), 1.05 μM (5-lipoxygenase)[1] In Vitro: The synthesized α-benzulidene-γ-butyrolactones are pure isomers (either cis or trans). (E)-KME-4 is the trans isomer. PGS-IN-1 exhibits potent antiinflammatrory and PGS inhibitory activity (IC50=0.28 μM). (E)-KME-4 also shows potent inhibitory activity against 5-lipoxygenase (IC50=1.05 μM)[1].

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