Task: Answer the MCQ question.
Query: Which compound exhibits a 11.728% 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(Cn1nnc(-c2ccc(Cl)cc2)n1)NC1CC2CCC1C2
(b) COc1ccc(OC)c(NC(=S)N2CCN(Cc3ccccc3)CC2)c1
(c) S=c1[nH]nc(-c2ccc3c(c2)OCO3)n1-c1ccccc1
Answer: a. O=C(Cn1nnc(-c2ccc(Cl)cc2)n1)NC1CC2CCC1C2
{#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#}
O=C(Cn1nnc(-c2ccc(Cl)cc2)n1)NC1CC2CCC1C2
O=C(Cn1nnc(-c2ccc(Cl)cc2)n1)NC1CC2CCC1C2
N-(2-bicyclo[2.2.1]heptanyl)-2-[5-(4-chlorophenyl)tetrazol-2-yl]acetamide