Task: Answer the MCQ question.
Query: Which drug exhibits a 18.774% 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 additional words.
Options:
[a] CC(=O)Nc1ccc(/C=N/OCC(=O)Nc2ccc(C)cc2)cc1
[b] CN1CCC(=O)N(CCN=[N+]=[N-])CC1
[c] O=C(CSC1=NC2(CCCCC2)N=C1c1ccccc1)Nc1ccc2c(c1)OCCO2
[d] COC(=O)c1ccc(NC(=O)Cn2nc(C)cc2C)cc1
Answer: d. COC(=O)c1ccc(NC(=O)Cn2nc(C)cc2C)cc1
{#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#}
COC(=O)c1ccc(NC(=O)Cn2nc(C)cc2C)cc1
COC(=O)c1ccc(NC(=O)Cn2nc(C)cc2C)cc1
methyl 4-[[2-(3,5-dimethylpyrazol-1-yl)acetyl]amino]benzoate