Task: Answer the multiple-choice question.
Query: Which compound exhibits a 20.186% 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.) COc1ccccc1NS(=O)(=O)c1cccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
b.) Cn1cnc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
c.) CCOC(=O)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
Answer: c. CCOC(=O)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
{#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)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
CCOC(=O)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
ethyl 4-[1-[(3-ethoxy-4-hydroxyphenyl)methyl]piperidine-4-carbonyl]piperazine-1-carboxylate;oxalic acid