Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.494% 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 additional words.
Options:
a COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)Cc1ccc(Cl)c(Cl)c1
b COc1cccc(OC)c1C(=O)NC(=S)Nc1ccc2c(c1)Cc1ccccc1-2
c O=[N+]([O-])c1ccccc1/C=C/CN1CCC(O)CC1
d O=C(CSc1nc2cccnc2n1Cc1ccccc1)NC1CCCCC1
e CC(=O)N1CCN(C(=O)c2cccc(NS(=O)(=O)c3ccc(Br)cc3)c2)CC1
Answer: b. COc1cccc(OC)c1C(=O)NC(=S)Nc1ccc2c(c1)Cc1ccccc1-2
{#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#}
COc1cccc(OC)c1C(=O)NC(=S)Nc1ccc2c(c1)Cc1ccccc1-2
COc1cccc(OC)c1C(=O)NC(=S)Nc1ccc2c(c1)Cc1ccccc1-2
N-(9H-fluoren-2-ylcarbamothioyl)-2,6-dimethoxybenzamide