Task: Answer the multiple-choice question.
Query: Which compound has a 0.053\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cc(NNC(=O)c2cccc(C(F)(F)F)c2)nc2c1c(C)nn2C
b.) CCOC(=O)CSc1nc2ccc(S(=O)(=O)N3CCOCC3)cc2[nH]1
c.) CCCCc1c(O)nc(SCC(=O)NCC2CCCO2)[nH]c1=O
d.) COc1nc(Nc2ccc(OC)c(Cl)c2)nc(OC)n1
e.) Fc1ccccc1NC(=S)NCc1ccc2c(c1)OCO2
Answer: c. CCCCc1c(O)nc(SCC(=O)NCC2CCCO2)[nH]c1=O
{#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#}
CCCCc1c(O)nc(SCC(=O)NCC2CCCO2)[nH]c1=O
CCCCc1c(O)nc(SCC(=O)NCC2CCCO2)[nH]c1=O
2-[(5-butyl-4-hydroxy-6-oxo-1H-pyrimidin-2-yl)sulfanyl]-N-(oxolan-2-ylmethyl)acetamide