1 5H6 5-(5-chlorothiophen-2-yl)-1,2-oxazole-3-carboxylic acid 1.000 2 3MQ (5-thiophen-2-ylisoxazol-3-yl)methanol 0.857 3 ICB 1h-indole-2-carboxylic acid 0.733 4 OIC Octahydroindole-2-carboxylic acid 0.733 5 CKA 7-chlorokynurenic acid 0.706