Carbamoyl aspartic acid923-37-531 % similar Tianeptine66981-73-531 % similar Tianeptine72797-41-231 % similar L-Beta-homotryptophan hydrochloride192003-01-331 % similar β-Aminobenzenebutanoic acid15099-85-130 % similar Ethylenediamine-N,N'-disuccinic acid20846-91-730 % similar L-Glutamic acid, N-acetyl-, compd. with (αS)-α-(2-methylpropyl)-2-(1-piperidinyl)benzenemethanamine (1:1)219921-94-530 % similar (βS)-β-Amino-2-chlorobenzenebutanoic acid270596-36-630 % similar