Task: Answer the multiple-choice question.
Query: Which compound has a 8.800\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(N/C(C)=C2/C(=O)C(=O)N(CCO)C2c2ccc(Br)cc2)cc1
b.) COc1ccc(CN2CCC(n3nccc3NC(=O)CCCc3ccccc3)CC2)cc1C
c.) CN1CCN(NC(=O)Nc2ccc(Br)cc2)CC1
Answer: c. CN1CCN(NC(=O)Nc2ccc(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#}
CN1CCN(NC(=O)Nc2ccc(Br)cc2)CC1
CN1CCN(NC(=O)Nc2ccc(Br)cc2)CC1
1-(4-bromophenyl)-3-(4-methylpiperazin-1-yl)urea