(S)-2-((S)-3-amino-3-carboxypropanamido)succinic acid; (2S)-2-[[(3S)-3-amino-3-carboxypropanoyl]amino]butanedioic acid;Poly-L-aspartic acid;beta-Asp-Asp;b-Asp-Asp;L-beta-aspartyl-L-aspartic acid
(S)-2-((S)-3-amino-3-carboxypropanamido)succinic acid; (2S)-2-[[(3S)-3-amino-3-carboxypropanoyl]amino]butanedioic acid;Poly-L-aspartic acid;beta-Asp-Asp;b-Asp-Asp;L-beta-aspartyl-L-aspartic acid