Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.393\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(c1cc2ccccc2o1)N1CCN(c2ccccn2)CC1
b. O=C(Nc1ccc(OC(F)F)c(Cl)c1)C(c1ccccc1)c1ccccc1
c. CCCCN(CCCC)C(=O)c1ccccc1NC(=O)CN1C(=O)c2ccccc2C1=O
d. COc1ccccc1NC(=O)Cc1cccs1
e. Cc1ccc(S(=O)(=O)N2CCC(=O)N(C(CO)Cc3ccccc3)CC2)cc1
Answer: c. CCCCN(CCCC)C(=O)c1ccccc1NC(=O)CN1C(=O)c2ccccc2C1=O
{#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#}
CCCCN(CCCC)C(=O)c1ccccc1NC(=O)CN1C(=O)c2ccccc2C1=O
CCCCN(CCCC)C(=O)c1ccccc1NC(=O)CN1C(=O)c2ccccc2C1=O
N,N-dibutyl-2-[[2-(1,3-dioxoisoindol-2-yl)acetyl]amino]benzamide