Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 17.854\% 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) CCc1nc(SCC(=O)Nc2ccccc2C)n[nH]1
b) O=C(NCc1ccc2c(c1)OCO2)c1cnc2n(c1=O)CCS2
c) CCOC(=O)C1CCCN(C(=O)c2ccc(S(=O)(=O)NCc3ccco3)cc2)C1
Answer: a. CCc1nc(SCC(=O)Nc2ccccc2C)n[nH]1
{#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#}
CCc1nc(SCC(=O)Nc2ccccc2C)n[nH]1
CCc1nc(SCC(=O)Nc2ccccc2C)n[nH]1
2-[(5-ethyl-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(2-methylphenyl)acetamide