Task: Answer the MCQ question.
Question: Which drug has a 19.567\% 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 additional words.
Options:
a) CCOc1ccc(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)cc1
b) CCCCN(C)C(=O)c1nc2ccccn2c1CN1CCC[C@H]1C(=O)OC
c) O=C(O)c1cccc(NC(=S)NC(NC(=O)c2ccco2)C(Cl)(Cl)Cl)c1
d) CCCCNCc1cc(OCC)c(OCC)cc1Br.Cl
e) COc1cc(-c2cc(C(=O)Nc3ccncc3)c3ccccc3n2)cc(OC)c1OC
Answer: a. CCOc1ccc(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)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#}
CCOc1ccc(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)cc1
CCOc1ccc(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)cc1
N-(4-ethoxyphenyl)-2-[1H-imidazol-5-ylsulfonyl(methyl)amino]acetamide