Task: Answer the MCQ question.
Query: Which compound has a -5.806\% 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 other words.
Options:
a O=C(O)CSc1nc2ccccc2o1
b CC1CCC(NC(=O)COC(=O)c2cccnc2Cl)CC1
c O=c1cc(N2CCCC2)[nH]c(=O)n1-c1ccc(Cl)cc1
d CCCCOc1ccccc1N1C(=O)CC(Sc2ncccc2C(=O)O)C1=O
Answer: b. CC1CCC(NC(=O)COC(=O)c2cccnc2Cl)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#}
CC1CCC(NC(=O)COC(=O)c2cccnc2Cl)CC1
CC1CCC(NC(=O)COC(=O)c2cccnc2Cl)CC1
[2-[(4-methylcyclohexyl)amino]-2-oxoethyl] 2-chloropyridine-3-carboxylate