Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.669% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC1(c2ccccc2)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)C1=O
b) Cn1cccc1C(=O)OCC(=O)NCc1ccc2c(c1)OCO2
Answer: a. CC1(c2ccccc2)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)C1=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#}
CC1(c2ccccc2)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)C1=O
CC1(c2ccccc2)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)C1=O
5-methyl-3-[2-[4-(2-nitrophenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]-5-phenylimidazolidine-2,4-dione