Task: Answer the multiple-choice question.
Question: Which drug has a 11.125\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCN(CC(=O)NC1CCS(=O)(=O)C1)S(=O)(=O)c1cc(C)ccc1C
b. O=c1c(Cc2ccc(F)cc2)c(O)ccn1Cc1ccc(Cl)cc1Cl
Answer: a. CCN(CC(=O)NC1CCS(=O)(=O)C1)S(=O)(=O)c1cc(C)ccc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC(=O)NC1CCS(=O)(=O)C1)S(=O)(=O)c1cc(C)ccc1C
CCN(CC(=O)NC1CCS(=O)(=O)C1)S(=O)(=O)c1cc(C)ccc1C
2-[(2,5-dimethylphenyl)sulfonyl-ethylamino]-N-(1,1-dioxothiolan-3-yl)acetamide