Task: Answer the multiple choice question.
Question: Which compound has a 8.701\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CN1CCCc2ccccc21
b.) Cc1ccc(S(=O)(=O)N2CCN(S(C)(=O)=O)C2)cc1
c.) Cc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)cs2)cc1
Answer: a. COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CN1CCCc2ccccc21
{#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#}
COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CN1CCCc2ccccc21
COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CN1CCCc2ccccc21
methyl 5-bromo-3-[[2-(3,4-dihydro-2H-quinolin-1-yl)acetyl]amino]-1H-indole-2-carboxylate