Problem statement: Answer the MCQ question.
Query: Which compound has a -10.851\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a NCCSc1c(-c2ccc(Cl)cc2)[nH]c2ccccc12
b CC(C)NS(=O)(=O)c1ccc(CCC(=O)Nc2ccc3c(c2)OCCO3)cc1
Answer: a. NCCSc1c(-c2ccc(Cl)cc2)[nH]c2ccccc12
{#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#}
NCCSc1c(-c2ccc(Cl)cc2)[nH]c2ccccc12
NCCSc1c(-c2ccc(Cl)cc2)[nH]c2ccccc12
2-[[2-(4-chlorophenyl)-1H-indol-3-yl]sulfanyl]ethanamine