Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -0.182\% 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(=O)N(CC(=O)NC2CCCCC2)c2ccccc2S1
[b] C=C1CCN([C@@H](CC(C)C)C(=O)NCCC(C)C)S(=O)(=O)c2ccccc21
[c] CCCCN(C)C(=O)c1cn(CC)c2nc(C)ccc2c1=O
[d] CN=C(C)/C(C(=O)OC)=C(/O)c1c(F)cccc1F
[e] O=C(Nc1nc2ccccc2s1)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
Answer: c. CCCCN(C)C(=O)c1cn(CC)c2nc(C)ccc2c1=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#}
CCCCN(C)C(=O)c1cn(CC)c2nc(C)ccc2c1=O
CCCCN(C)C(=O)c1cn(CC)c2nc(C)ccc2c1=O
N-butyl-1-ethyl-N,7-dimethyl-4-oxo-1,8-naphthyridine-3-carboxamide