Task: Answer the multiple-choice question.
Question: Which compound exhibits a -1.307\% 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 COc1cc(NC(=O)c2ccccc2)c(OC)cc1NC(=O)CN1CCCCC1.Cl
b CC1CC(C)CN(CCCNC(=O)c2ccc(CS(=O)(=O)Cc3ccccc3F)o2)C1
c CC(c1ccccc1)n1c(-c2ccc(Cl)cc2)n[nH]c1=S
d O=C(NCc1ccco1)C(NS(=O)(=O)c1cccc2nsnc12)c1ccccc1
Answer: b. CC1CC(C)CN(CCCNC(=O)c2ccc(CS(=O)(=O)Cc3ccccc3F)o2)C1
{#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#}
CC1CC(C)CN(CCCNC(=O)c2ccc(CS(=O)(=O)Cc3ccccc3F)o2)C1
CC1CC(C)CN(CCCNC(=O)c2ccc(CS(=O)(=O)Cc3ccccc3F)o2)C1
N-[3-(3,5-dimethylpiperidin-1-yl)propyl]-5-[(2-fluorophenyl)methylsulfonylmethyl]furan-2-carboxamide