The molecule is an L-tryptophan derivative that is the 7-(3,3-dimethylallyl) derivative of L-tryptophan. It is a L-tryptophan derivative and a non-proteinogenic L-alpha-amino acid. It is a tautomer of a 7-(3-methylbut-2-enyl)-L-tryptophan zwitterion.
(2S)-2-amino-3-[7-(3-methylbut-2-enyl)-1H-indol-3-yl]propanoic acid