Task: Answer the MCQ question.
Question: Which compound has a 11.763\% 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 other words.
Options:
a. CC(C)OCCCNC(=O)c1ccc(CN2CCc3ccccc3C2)cc1
b. C/C(=N\Nc1ccccc1)c1c(O)[nH]c(=O)[nH]c1=O
Answer: b. C/C(=N\Nc1ccccc1)c1c(O)[nH]c(=O)[nH]c1=O
{#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#}
C/C(=N\Nc1ccccc1)c1c(O)[nH]c(=O)[nH]c1=O
C/C(=N\Nc1ccccc1)c1c(O)[nH]c(=O)[nH]c1=O
5-[(E)-N-anilino-C-methylcarbonimidoyl]-6-hydroxy-1H-pyrimidine-2,4-dione