(Z)-2-(2-Oxoindolin-3-ylidene)hydrazine-1-carbothioamide
(2-(2-Oxoindolin-3-yl)acetyl)-L-glutamic acid
2-(2-Oxoindolin-3-yl)acetic acid
2-(5-Chloro-2-oxoindolin-3-yl)acetic acid
2-Amino-3-(2-oxoindolin-3-yl)propanoic acid
3-(2-Oxoindolin-3-yl)propanoic acid
(2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-oxoindolin-3-yl)propanoic acid
4-(2-(5,7-Dimethyl-2-oxoindolin-3-ylidene)hydrazineyl)benzoic acid
2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid
