Task: Answer the MCQ question.
Query: Which compound exhibits a -6.669% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(CSc1ccc(-c2nc3ccccc3[nH]2)cn1)Nc1ccc(S(=O)(=O)NC2CC2)cc1
(b) O=C(O)C(=O)O.c1ccc2c(CCNC3CCCCC3)c[nH]c2c1
(c) CCOC(=O)C(Cc1cc(C(C)=O)ccc1OCC)C(=O)OCC
Answer: c. CCOC(=O)C(Cc1cc(C(C)=O)ccc1OCC)C(=O)OCC
{#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#}
CCOC(=O)C(Cc1cc(C(C)=O)ccc1OCC)C(=O)OCC
CCOC(=O)C(Cc1cc(C(C)=O)ccc1OCC)C(=O)OCC
diethyl 2-[(5-acetyl-2-ethoxyphenyl)methyl]propanedioate