Problem statement: Answer the multiple-choice question.
Query: Which compound has a 10.875\% human ether-à-go-go related gene (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) O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
b) Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)CSc1n[nH]c(C)c1[N+](=O)[O-]
c) CCOc1ccccc1NC(=O)c1c(Br)cnn1C
Answer: c. CCOc1ccccc1NC(=O)c1c(Br)cnn1C
{#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#}
CCOc1ccccc1NC(=O)c1c(Br)cnn1C
CCOc1ccccc1NC(=O)c1c(Br)cnn1C
4-bromo-N-(2-ethoxyphenyl)-2-methylpyrazole-3-carboxamide