Problem statement: Answer the MCQ question.
Question: Which drug has a 11.278% 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] CCOC(=O)N1CCN(C(=O)Nc2ccc(NC(=O)N3CCN(C(=O)OCC)CC3)cc2)CC1
[b] CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CC
[c] O=C(CSCc1ccccc1Cl)NN1C(=O)c2ccccc2C1=O
[d] C=CCn1c(N)c(C(=O)OCC)sc1=S
Answer: b. CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CC
{#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#}
CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CC
CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CC
N-(1,5-diethyl-2-oxo-3H-indol-3-yl)acetamide