Task: Answer the MCQ question.
Question: Which drug has a 5.502\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(=O)Nc1nc(SCc2cccc3ccccc23)n[nH]1
b: O=C(CCCn1cnc2ccccc2c1=O)Nc1ccccc1F
c: COCCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2cc(Cl)ccc2c1=O
Answer: b. O=C(CCCn1cnc2ccccc2c1=O)Nc1ccccc1F
{#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=C(CCCn1cnc2ccccc2c1=O)Nc1ccccc1F
O=C(CCCn1cnc2ccccc2c1=O)Nc1ccccc1F
N-(2-fluorophenyl)-4-(4-oxoquinazolin-3-yl)butanamide