Task: Answer the multiple-choice question.
Question: Which compound has a 13.368\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(CNC(=O)c1ccc(Cl)cc1)OCC(=O)c1ccc2c(c1)OCCO2
b COc1ccc(C(=O)Nc2ccccc2-c2nnn(CC(=O)NCc3ccco3)n2)cc1
c O=C(OCc1nc2ccccc2s1)c1ccccc1O
d CCCCCCSc1nc(O)c(C2OC(=O)c3c2ccc(OC)c3OC)c(=O)n1CC
Answer: b. COc1ccc(C(=O)Nc2ccccc2-c2nnn(CC(=O)NCc3ccco3)n2)cc1
{#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#}
COc1ccc(C(=O)Nc2ccccc2-c2nnn(CC(=O)NCc3ccco3)n2)cc1
COc1ccc(C(=O)Nc2ccccc2-c2nnn(CC(=O)NCc3ccco3)n2)cc1
N-[2-[2-[2-(furan-2-ylmethylamino)-2-oxoethyl]tetrazol-5-yl]phenyl]-4-methoxybenzamide