Task: Answer the multiple choice question.
Query: Which compound has a 13.082\% 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) CCCCCC(=O)OCCc1c(C)nc2nc[nH]n2c1=O
b) CCn1cc(C(=O)OCC(=O)NCc2ccccc2Cl)c(=O)c2ccc(C)nc21
c) CC(NC(=O)COc1cc(=O)n(C)c2ccccc12)c1ccc2c(c1)OCCO2
Answer: b. CCn1cc(C(=O)OCC(=O)NCc2ccccc2Cl)c(=O)c2ccc(C)nc21
{#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#}
CCn1cc(C(=O)OCC(=O)NCc2ccccc2Cl)c(=O)c2ccc(C)nc21
CCn1cc(C(=O)OCC(=O)NCc2ccccc2Cl)c(=O)c2ccc(C)nc21
[2-[(2-chlorophenyl)methylamino]-2-oxoethyl] 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate