Task: Answer the MCQ question.
Query: Which compound exhibits a 7.263\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOC(=O)c1ccccc1NC(=O)C=C(C)C
[b] CCC(C)c1ccc(NC(=O)c2cccnc2)cc1
[c] Cc1ccc(NC(=O)CSc2ncc(S(=O)(=O)c3ccccc3)c(=O)[nH]2)cc1C
[d] O=C(Nc1ccccc1)OCN1C(=O)c2ccccc2C1=O
[e] CCOC(=O)c1c(NC(=O)CSc2nnc(-c3ccncc3)n2Cc2ccco2)sc(C)c1C
Answer: b. CCC(C)c1ccc(NC(=O)c2cccnc2)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#}
CCC(C)c1ccc(NC(=O)c2cccnc2)cc1
CCC(C)c1ccc(NC(=O)c2cccnc2)cc1
N-(4-butan-2-ylphenyl)pyridine-3-carboxamide