Task: Answer the MCQ question.
Question: Which compound has a 5.126\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=c1c(/C=N/O)c(Nc2ccccc2)nc2ccccn12
[b] O=C(Oc1cccc(F)c1)c1ccc2c(=O)n3c(nc2c1)CCC3
Answer: a. O=c1c(/C=N/O)c(Nc2ccccc2)nc2ccccn12
{#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#}
O=c1c(/C=N/O)c(Nc2ccccc2)nc2ccccn12
O=c1c(/C=N/O)c(Nc2ccccc2)nc2ccccn12
2-anilino-3-[(E)-hydroxyiminomethyl]pyrido[1,2-a]pyrimidin-4-one