Task: Answer the MCQ question.
Question: Which compound exhibits a 4.975\% 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) CN(C)CCNC(=O)C1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
b) CCN(CC)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCc3ccccc3C1)cn2C
Answer: a. CN(C)CCNC(=O)C1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
{#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#}
CN(C)CCNC(=O)C1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
CN(C)CCNC(=O)C1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
N-[2-(dimethylamino)ethyl]-1-naphthalen-6-ylsulfonylpiperidine-4-carboxamide