4-(4-Oxo-2-thioxo-thiazolidin-3-yl)-butyric acid18623-60-4100 % similar 3-(4-Oxo-2-thioxothiazolidin-3-yl)propanoic acid7025-19-682 % similar 3-(Carboxymethyl)rhodanine5718-83-267 % similar 3-Ethylrhodanine7648-01-350 % similar 3-Allylrhodanine1457-47-246 % similar 4-Maleimidobutyric acid57078-98-546 % similar 2-Oxo-1-pyrrolidineacetic acid53934-76-244 % similar 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-pentanoic acid57078-99-641 % similar 3-Aminorhodanine1438-16-041 % similar 4-Phthalimidobutyric acid3130-75-441 % similar 6-Maleimidocaproic acid55750-53-340 % similar 11-Maleimidoundecanoic acid57079-01-340 % similar Glutaric acid110-94-139 % similar Adipic acid124-04-939 % similar Pimelic acid111-16-038 % similar Sebacic acid111-20-638 % similar Azelaic acid123-99-938 % similar Pentadecanedioic acid1460-18-038 % similar Undecanedioic acid1852-04-638 % similar Heptadecanedioic acid2424-90-038 % similar