Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.004\% human ether-à-go-go related gene (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] CCN1CCN(C(=O)Cn2nc(C)c3sc4ccccc4c3c2=O)CC1
[b] CCc1nc(SCC(=O)Nc2ccc(F)cc2F)c2c(=O)n(C)c(=O)n(C)c2n1
[c] CCCCn1c(Nc2ccc(OC)cc2)nc2ccccc21
Answer: c. CCCCn1c(Nc2ccc(OC)cc2)nc2ccccc21
{#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#}
CCCCn1c(Nc2ccc(OC)cc2)nc2ccccc21
CCCCn1c(Nc2ccc(OC)cc2)nc2ccccc21
1-butyl-N-(4-methoxyphenyl)benzimidazol-2-amine