Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.300\% 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) CCCc1nc2c(nnn2Cc2ccccc2F)c(=O)[nH]1
b) COc1ccc(C(=O)COC(=O)c2cccc(-n3cnnn3)c2)c(OC)c1
Answer: a. CCCc1nc2c(nnn2Cc2ccccc2F)c(=O)[nH]1
{#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#}
CCCc1nc2c(nnn2Cc2ccccc2F)c(=O)[nH]1
CCCc1nc2c(nnn2Cc2ccccc2F)c(=O)[nH]1
3-[(2-fluorophenyl)methyl]-5-propyl-6H-triazolo[4,5-d]pyrimidin-7-one