Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.467\% 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 CCCCOC(=O)C1CN(c2ccccc2)N=C1C(C)=O
b O=C(NCc1ccccn1)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Cl)cc1
c CCN(CC)CC(C)OC(=O)c1cc(OC)c(OC)c(OC)c1.Cl
d O=C(CSc1nc(=O)n2ccccc2n1)NCc1ccc(F)cc1
Answer: a. CCCCOC(=O)C1CN(c2ccccc2)N=C1C(C)=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#}
CCCCOC(=O)C1CN(c2ccccc2)N=C1C(C)=O
CCCCOC(=O)C1CN(c2ccccc2)N=C1C(C)=O
butyl 5-acetyl-2-phenyl-3,4-dihydropyrazole-4-carboxylate