Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.296\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C1CSC(=Nc2cc(Cl)ccc2Cl)N1
[b] Cc1ncsc1C(=O)O
[c] COc1ccc(CNC(=O)CN(C)Cc2ccc(SC)cc2)cc1
Answer: b. Cc1ncsc1C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ncsc1C(=O)O
Cc1ncsc1C(=O)O
4-methyl-1,3-thiazole-5-carboxylicacid