Task: Answer the MCQ question.
Question: Which compound exhibits a 0.284% 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 other words.
Options:
a. COc1ccc(OC)c(-c2nc(CN(C)C(C)c3ccncn3)c(C)o2)c1
b. O=C(NCCc1cn2ccccc2n1)c1cc(COc2c(F)cccc2F)on1
c. O=C(Nc1ccc2c(c1)OCCO2)c1cccc(C(=O)Nc2ccc3c(c2)OCCO3)c1
d. COc1ccc(CNC(=O)CSc2nnnn2C)cc1OC
Answer: a. COc1ccc(OC)c(-c2nc(CN(C)C(C)c3ccncn3)c(C)o2)c1
{#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#}
COc1ccc(OC)c(-c2nc(CN(C)C(C)c3ccncn3)c(C)o2)c1
COc1ccc(OC)c(-c2nc(CN(C)C(C)c3ccncn3)c(C)o2)c1
N-[[2-(2,5-dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methyl]-N-methyl-1-pyrimidin-4-ylethanamine