Task: Answer the multiple-choice question.
Question: Which compound exhibits a -3.383\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(=O)C1=C(O)C(=O)N(c2ccc(O)cc2)C1c1ccccc1Cl
b O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)c1ccc2c(c1)OCCO2
c CC(=O)N=C1SC2CS(=O)(=O)CC2N1c1ccccc1Cl
d COc1ccc(N(CN2C(=O)C3C4C=CC(C4)C3C2=O)C(=O)c2ccco2)cc1
Answer: d. COc1ccc(N(CN2C(=O)C3C4C=CC(C4)C3C2=O)C(=O)c2ccco2)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#}
COc1ccc(N(CN2C(=O)C3C4C=CC(C4)C3C2=O)C(=O)c2ccco2)cc1
COc1ccc(N(CN2C(=O)C3C4C=CC(C4)C3C2=O)C(=O)c2ccco2)cc1
N-[(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)methyl]-N-(4-methoxyphenyl)furan-2-carboxamide