Oscillamide Y TFA is the trifluoroacetate salt of Oscillamide Y. Oscillamide Y (Compound 1), a ureido-containing cyclic peptide, is a Chymotrypsin inhibitor. Oscillamide Y can be isolated from freshwater toxic cyanobacterium Oscillatoria agardhii. Oscillamide Y has potent toxicity against fish, daphnid magna and algae with a stimulatory effect for Raphidocelis subcapitata ( EC 50: 4.62 mg/L). Oscillamide Y induces high luminescence inhibition in Aliivibrio fischeri. Oscillamide Y can be used for ecological development research [1] [2].
References:
[1]. Sano T, et al. Oscillamide Y, a chymotrypsin inhibitor from toxic Oscillatoria agardhii[J]. Tetrahedron Letters, 1995, 36(33): 5933-5936.
[2]. Zorrilla JG, et al. Ecotoxicological assessment of cyclic peptides produced by a Planktothrix rubescens bloom: Impact on aquatic model organisms. Environ Res. 2024 Sep 15;257:119394.
References:
[1]. Sano T, et al. Oscillamide Y, a chymotrypsin inhibitor from toxic Oscillatoria agardhii[J]. Tetrahedron Letters, 1995, 36(33): 5933-5936.
[2]. Zorrilla JG, et al. Ecotoxicological assessment of cyclic peptides produced by a Planktothrix rubescens bloom: Impact on aquatic model organisms. Environ Res. 2024 Sep 15;257:119394.