Task: Answer the multiple choice question.
Query: Which drug has a 13.396\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1ccc(C(=O)OCC(=O)Nc2ccccc2)cc1S(=O)(=O)N1CCCCC1
b.) CC(=O)N(C)c1ccc(NC(=O)Nc2ccccc2C)cc1
Answer: b. CC(=O)N(C)c1ccc(NC(=O)Nc2ccccc2C)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#}
CC(=O)N(C)c1ccc(NC(=O)Nc2ccccc2C)cc1
CC(=O)N(C)c1ccc(NC(=O)Nc2ccccc2C)cc1
N-methyl-N-[4-[(2-methylphenyl)carbamoylamino]phenyl]acetamide