Problem statement: Answer the multiple choice question.
Query: Which compound has a 5.512\% 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: CC(C)CCNC(=O)CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCCO2
b: CCCN(CC(=O)Nc1ccccc1C)C(=O)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
Answer: b. CCCN(CC(=O)Nc1ccccc1C)C(=O)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)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#}
CCCN(CC(=O)Nc1ccccc1C)C(=O)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
CCCN(CC(=O)Nc1ccccc1C)C(=O)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
N-[2-(2-methylanilino)-2-oxoethyl]-N-propyl-1-[2-(trifluoromethyl)phenyl]sulfonylpiperidine-4-carboxamide