Task: Answer the multiple-choice question.
Query: Which drug has a -13.850% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cn1c(=O)cc(OCCCC(=O)NC2CCCC2)c2ccccc21
[b] COc1ccc(Cn2nnnc2C(c2cccs2)N2CCOCC2)cc1
[c] c1ccc(CSc2nnnn2-c2ccc3c(c2)OCCO3)nc1
[d] Nc1ccc2oc(-c3cc(Br)ccc3Cl)nc2c1
Answer: a. Cn1c(=O)cc(OCCCC(=O)NC2CCCC2)c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(=O)cc(OCCCC(=O)NC2CCCC2)c2ccccc21
Cn1c(=O)cc(OCCCC(=O)NC2CCCC2)c2ccccc21
N-cyclopentyl-4-(1-methyl-2-oxoquinolin-4-yl)oxybutanamide