Problem statement: Answer the multiple-choice question.
Query: Which drug has a 19.785% 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) CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
(b) COc1ccc(OC)c(C(C)NC=O)c1
(c) CCCCC(=O)Nc1nnc(SCC(=O)N2CCN(c3ccccc3OC)CC2)s1
Answer: a. CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
{#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(S(=O)(=O)c2ccc(F)cc2)CC1
CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
ethyl 4-(4-fluorophenyl)sulfonylpiperazine-1-carboxylate