Task: Answer the MCQ question.
Question: Which drug has a 17.451\% 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] Cc1nc(C(F)(F)F)ccc1C(=O)N1CCCCC1
[b] CC(OC(=O)c1cc2ccccc2cc1O)C(=O)Nc1ccc(S(N)(=O)=O)cc1
Answer: a. Cc1nc(C(F)(F)F)ccc1C(=O)N1CCCCC1
{#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#}
Cc1nc(C(F)(F)F)ccc1C(=O)N1CCCCC1
Cc1nc(C(F)(F)F)ccc1C(=O)N1CCCCC1
[2-methyl-6-(trifluoromethyl)pyridin-3-yl]-piperidin-1-ylmethanone