Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.784\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1c2ccccc2c2cnn(CC(=O)N3CCC4(CC3)OCCO4)c(=O)c21
b. Cc1cc(C)c2cc(CN(Cc3ccc4c(c3)OCO4)Cc3nnnn3Cc3ccco3)c(=O)[nH]c2c1
c. CCC1C(=O)CC(c2ccco2)NC1c1ccco1
d. COc1ccc(C(=O)NC(=S)SCC(=O)O)cc1
Answer: c. CCC1C(=O)CC(c2ccco2)NC1c1ccco1
{#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#}
CCC1C(=O)CC(c2ccco2)NC1c1ccco1
CCC1C(=O)CC(c2ccco2)NC1c1ccco1
3-ethyl-2,6-bis(furan-2-yl)piperidin-4-one