Problem statement: Answer the MCQ question.
Question: Which compound has a -19.971% 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: CCN1CCN(C(c2cccs2)C(C)NS(=O)(=O)c2ccc(C)cc2)CC1
b: CC(=O)Nc1cc2c(ccc3ccccc32)oc1=O
Answer: a. CCN1CCN(C(c2cccs2)C(C)NS(=O)(=O)c2ccc(C)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#}
CCN1CCN(C(c2cccs2)C(C)NS(=O)(=O)c2ccc(C)cc2)CC1
CCN1CCN(C(c2cccs2)C(C)NS(=O)(=O)c2ccc(C)cc2)CC1
N-[1-(4-ethylpiperazin-1-yl)-1-thiophen-2-ylpropan-2-yl]-4-methylbenzenesulfonamide