Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.011\% 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) O=C(Nc1cccc(F)c1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
b) Cc1ccc(CN(C)CC(=O)NC(C)c2ccccc2)cc1
Answer: b. Cc1ccc(CN(C)CC(=O)NC(C)c2ccccc2)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#}
Cc1ccc(CN(C)CC(=O)NC(C)c2ccccc2)cc1
Cc1ccc(CN(C)CC(=O)NC(C)c2ccccc2)cc1
2-[methyl-[(4-methylphenyl)methyl]amino]-N-(1-phenylethyl)acetamide