Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.467\% 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. Cn1c(O)c(N=NC(=O)CNC(=O)c2ccco2)c2ccccc21
b. O=C(CSc1nnc(CCCOc2ccc(Cl)cc2Cl)o1)Nc1ccc(C(=O)O)cc1
Answer: a. Cn1c(O)c(N=NC(=O)CNC(=O)c2ccco2)c2ccccc21
{#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#}
Cn1c(O)c(N=NC(=O)CNC(=O)c2ccco2)c2ccccc21
Cn1c(O)c(N=NC(=O)CNC(=O)c2ccco2)c2ccccc21
N-[2-[(2-hydroxy-1-methylindol-3-yl)diazenyl]-2-oxoethyl]furan-2-carboxamide