KK14 (R) [CAS 2415098-35-8]

KK14 (R) is an analog of the de novo synthetic peptide KK14, which exhibits antifungal activity against Fusarium culmorum, Penicillium expansum and Aspergillus niger , with MICs of 6.25, 12.5 and 12.5 μg/mL, respecitvely. KK14 (R) exhibits good heat- and pH-stability. KK14 (R) exhibits cytotoxicity against cells Caco-2 and RAW264.7[1].

[2415098-35-8]

C96H138N26O14

1880.29

O=C(N[C@@H](CCCCN)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CC2=CC=CC=C2)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](C)C(N[C@@H](CC3=CNC4=CC=CC=C34)C(N[C@@H](CC5=CNC6=CC=CC=C56)C(N[C@@H](C)C(N7[C@@H](CCC7)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC8=CC=CC=C8)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCCN)N

Fungal

Room temperature