Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.093\% 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) COc1cc2c(cc1OC)C(c1cc3cc4c(cc3[nH]c1=O)OCO4)N(C(=O)C1CC1)CC2
(b) C=C[C@@H]1c2cc(C)ccc2N(S(=O)(=O)c2ccc(C)cc2)[C@H](c2ccc(OC(C)=O)cc2)C1(C#N)C#N
(c) CCCCn1nnc(NC(=O)c2ccco2)n1
Answer: c. CCCCn1nnc(NC(=O)c2ccco2)n1
{#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#}
CCCCn1nnc(NC(=O)c2ccco2)n1
CCCCn1nnc(NC(=O)c2ccco2)n1
N-(2-butyltetrazol-5-yl)furan-2-carboxamide