Problem statement: Answer the MCQ question.
Question: Which compound has a 1.857\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCC(CC)C(=O)c1c[nH]c(C(=O)NCCc2ccccn2)c1
[b] COCCN(C(=S)Nc1ccccc1C)C(C)c1cccnc1
[c] CCCCN(Cc1ccccc1)C(=O)CCN1C(=O)C2C3C=CC(C3)C2C1=O
Answer: b. COCCN(C(=S)Nc1ccccc1C)C(C)c1cccnc1
{#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#}
COCCN(C(=S)Nc1ccccc1C)C(C)c1cccnc1
COCCN(C(=S)Nc1ccccc1C)C(C)c1cccnc1
1-(2-methoxyethyl)-3-(2-methylphenyl)-1-(1-pyridin-3-ylethyl)thiourea