Task: Answer the multiple-choice question.
Question: Which drug has a 7.533\% human ether-à-go-go related gene (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.) CCCC(=O)Nc1ccc2oc(=O)ccc2c1
b.) Cc1ccn2c(NC(=O)c3ccccc3)c(-c3ccccc3)nc2c1
c.) COc1ccc(N2C(=O)CCC(C(=O)O)C2c2ccccc2OC)cc1
Answer: a. CCCC(=O)Nc1ccc2oc(=O)ccc2c1
{#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#}
CCCC(=O)Nc1ccc2oc(=O)ccc2c1
CCCC(=O)Nc1ccc2oc(=O)ccc2c1
N-(2-oxochromen-6-yl)butanamide