Task: Answer the MCQ question.
Query: Which drug has a 8.622\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)CCC(=O)Nc2ccc(Br)cc2)cc1
b. CN(C(=O)C(C)(C)C)C1c2c(ccc3ccccc23)OCC1CO
c. O=C(c1ccccc1Br)N(Cc1ccccc1)c1ccccc1
Answer: b. CN(C(=O)C(C)(C)C)C1c2c(ccc3ccccc23)OCC1CO
{#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(=O)C(C)(C)C)C1c2c(ccc3ccccc23)OCC1CO
CN(C(=O)C(C)(C)C)C1c2c(ccc3ccccc23)OCC1CO
N-[2-(hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl]-N,2,2-trimethylpropanamide