Task: Answer the MCQ question.
Question: Which drug has a 16.043\% human ether-à-go-go related gene (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(N(C(=O)C2COc3ccccc3O2)C(C(=O)NC2CCCCC2)c2cn(C)nc2C)cc1
b: CCCCCCC(=O)Nc1ccc(S(=O)(=O)Nc2onc(C)c2C)cc1
Answer: b. CCCCCCC(=O)Nc1ccc(S(=O)(=O)Nc2onc(C)c2C)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#}
CCCCCCC(=O)Nc1ccc(S(=O)(=O)Nc2onc(C)c2C)cc1
CCCCCCC(=O)Nc1ccc(S(=O)(=O)Nc2onc(C)c2C)cc1
N-[4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl]heptanamide