Task: Answer the multiple-choice question.
Query: Which compound has a 14.393\% 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) CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccccc2OC)C1=O
b) COc1ccc(OC)c(/C=N\NC(=O)c2ccc(COc3ccc(C)cc3[N+](=O)[O-])o2)c1
c) CC(=O)Nc1ccc(NC(=O)CSc2nnc(NC(=O)c3ccco3)s2)cc1
d) COC(=O)c1sccc1NC(=O)Cn1nnc(-c2ccc(C)cc2)n1
e) Cc1csc(NC(=O)CSc2nnc(CCNC(=O)c3cccs3)n2C)n1
Answer: a. CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccccc2OC)C1=O
{#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#}
CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccccc2OC)C1=O
CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccccc2OC)C1=O
2-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)-N-[(2-methoxyphenyl)methyl]acetamide