AK-toxin II

N-Acetyl-L-phenylalanine (1R,2E,4Z,6E)-7-carboxy-1-[(S)-2-methyloxiranyl]-2,4,6-heptatrienyl ester

(2E,4Z,6E,8R)-8-[[(2S)-2-(Acetylamino)-3-phenylpropanoyl]oxy]-8-[(2S)-2-methyloxirane-2-yl]-2,4,6-octatrienoic acid