Task: Answer the MCQ question.
Question: Which compound exhibits a 19.796% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NN=C1CCN(Cc2ccccc2)CC1)c1cc(Br)ccc1O
(b) O=C(Cn1cnc2c(cnn2-c2ccccc2)c1=O)OCc1ccccc1
(c) CCCNC(=O)c1ccccc1C(=O)NC1(C(=O)NCCC)CCCC1
(d) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NC1CCN(Cc2ccccc2)CC1
(e) CC(C)CNC(=S)N1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1
Answer: c. CCCNC(=O)c1ccccc1C(=O)NC1(C(=O)NCCC)CCCC1
{#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#}
CCCNC(=O)c1ccccc1C(=O)NC1(C(=O)NCCC)CCCC1
CCCNC(=O)c1ccccc1C(=O)NC1(C(=O)NCCC)CCCC1
1-N-propyl-2-N-[1-(propylcarbamoyl)cyclopentyl]benzene-1,2-dicarboxamide