Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.812\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Nc1n[nH]c2cccc(Cl)c12
[b] COCCC(=O)Nc1ccc2c(c1)CN(C(=O)CCSC)CC2
[c] O=C(O)C1CCC(CNS(=O)(=O)c2ccc(Br)cc2)CC1
Answer: c. O=C(O)C1CCC(CNS(=O)(=O)c2ccc(Br)cc2)CC1
{#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#}
O=C(O)C1CCC(CNS(=O)(=O)c2ccc(Br)cc2)CC1
O=C(O)C1CCC(CNS(=O)(=O)c2ccc(Br)cc2)CC1
4-[[(4-bromophenyl)sulfonylamino]methyl]cyclohexane-1-carboxylicacid