Task: Answer the MCQ question.
Query: Which compound exhibits a 15.706\% 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 additional words.
Options:
a O=C(O)Cc1ccc(C(=O)c2ccccc2F)s1
b CN(CCO)c1nc2c(c(=O)n(Cc3ccc(Cl)cc3)c(=O)n2C)n1C
Answer: b. CN(CCO)c1nc2c(c(=O)n(Cc3ccc(Cl)cc3)c(=O)n2C)n1C
{#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#}
CN(CCO)c1nc2c(c(=O)n(Cc3ccc(Cl)cc3)c(=O)n2C)n1C
CN(CCO)c1nc2c(c(=O)n(Cc3ccc(Cl)cc3)c(=O)n2C)n1C
1-[(4-chlorophenyl)methyl]-8-[2-hydroxyethyl(methyl)amino]-3,7-dimethylpurine-2,6-dione