Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.657% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(O)COn1c(-c2ccccc2)nc2ccc([N+](=O)[O-])cc21
[b] O=C(NC(=S)Nn1cnnc1)c1cccc(Br)c1
[c] CC(=O)c1ccc(S(=O)(=O)N(C)CCCC(=O)N(C)Cc2ccccc2F)cc1
Answer: b. O=C(NC(=S)Nn1cnnc1)c1cccc(Br)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC(=S)Nn1cnnc1)c1cccc(Br)c1
O=C(NC(=S)Nn1cnnc1)c1cccc(Br)c1
3-bromo-N-(1,2,4-triazol-4-ylcarbamothioyl)benzamide