Task: Answer the MCQ question.
Question: Which drug has a -11.617% 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 CCc1ccc(C(=O)C(C)OC(=O)Cc2n[nH]c(=O)c3ccccc23)cc1
b O=C(c1cc2cc(F)ccc2[nH]1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
c CCN1CCCC1CNC(=O)C(=O)NCc1ccccc1
d O=C(Oc1cccc(NC2=NS(=O)(=O)c3ccccc32)c1)c1ccncc1
Answer: c. CCN1CCCC1CNC(=O)C(=O)NCc1ccccc1
{#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#}
CCN1CCCC1CNC(=O)C(=O)NCc1ccccc1
CCN1CCCC1CNC(=O)C(=O)NCc1ccccc1
N'-benzyl-N-[(1-ethylpyrrolidin-2-yl)methyl]oxamide