Orfamide A, a lipopeptide biosurfactant isolated from P. protegens, exhibits multifaceted bioactivity. With an LC50 of 34.5 µg/ml, it significantly increases mortality in adult green peach aphids. Additionally, at a concentration of 50 µM, Orfamide A inhibits appressoria formation in M. oryzae isolates and decreases the prevalence of sporulating blast lesions in M. oryzae-infected plants. Furthermore, it demonstrates efficacy against T. b. brucei, with an IC50 value of 6 µM.
Molecular Weight:
1295.67
CAS Number:
[939960-34-6]
Formula:
C64H114N10O17
Target:
Others|||Parasite
TN7548
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