Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.167\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cc(C(=O)NCC(=O)NCC2COc3ccccc3O2)cc(OC)c1OC
[b] O=C(CCCc1ccccc1)Nc1cccc([N+](=O)[O-])c1
[c] CC(C)CC(OC(=O)c1ccco1)C(=O)NC1CCCCC1
[d] C=CCn1c(SC)nnc1C1COc2ccccc2O1
Answer: c. CC(C)CC(OC(=O)c1ccco1)C(=O)NC1CCCCC1
{#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#}
CC(C)CC(OC(=O)c1ccco1)C(=O)NC1CCCCC1
CC(C)CC(OC(=O)c1ccco1)C(=O)NC1CCCCC1
[1-(cyclohexylamino)-4-methyl-1-oxopentan-2-yl] furan-2-carboxylate