Task: Answer the MCQ question.
Question: Which compound has a 8.245\% 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=NCCCn2ccnc2)=C(O)c2ccccc21
b) CC(=O)OCc1ccccc1Sc1ccccc1C(=O)NCc1ccccc1
Answer: b. CC(=O)OCc1ccccc1Sc1ccccc1C(=O)NCc1ccccc1
{#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#}
CC(=O)OCc1ccccc1Sc1ccccc1C(=O)NCc1ccccc1
CC(=O)OCc1ccccc1Sc1ccccc1C(=O)NCc1ccccc1
[2-[2-(benzylcarbamoyl)phenyl]sulfanylphenyl]methyl acetate