Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.254% 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. O=C(COC(=O)c1ccccc1OC(F)F)Nc1ccc(N2CCCCC2)cc1
b. COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(c2cccc(Cl)c2)CC1
c. O=C(NNc1ncnc2c1cnn2-c1ccc(F)cc1)c1cccs1
d. CC1(C)CC(=O)c2c(nc(SCC(=O)Nc3nsc(-c4ccccc4)n3)c(C#N)c2-c2ccccc2)C1
Answer: a. O=C(COC(=O)c1ccccc1OC(F)F)Nc1ccc(N2CCCCC2)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#}
O=C(COC(=O)c1ccccc1OC(F)F)Nc1ccc(N2CCCCC2)cc1
O=C(COC(=O)c1ccccc1OC(F)F)Nc1ccc(N2CCCCC2)cc1
2-[[2-(difluoromethoxy)phenyl]-oxomethoxy]-N-(4-piperidin-1-ylphenyl)acetamide