Task: Answer the MCQ question.
Question: Which compound exhibits a -19.112% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCCC(=O)NC(=S)Nc1ccc(S(=O)(=O)Nc2ccc(OCC)cc2)cc1
b) CCOC(=O)c1c(C)n(-c2ccc(F)cc2)c2ccc(O)cc12
c) CCOc1ncccc1C(=O)OCC(=O)N1c2ccccc2CC1C
d) CC(NC(=O)c1c(O)c2ccccc2[nH]c1=O)c1ccccc1
Answer: c. CCOc1ncccc1C(=O)OCC(=O)N1c2ccccc2CC1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ncccc1C(=O)OCC(=O)N1c2ccccc2CC1C
CCOc1ncccc1C(=O)OCC(=O)N1c2ccccc2CC1C
[2-(2-methyl-2,3-dihydroindol-1-yl)-2-oxoethyl]2-ethoxypyridine-3-carboxylate