Task: Answer the multiple choice question.
Question: Which drug has a 0.774% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(N/N=C/c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCC1
[b] Cc1ccnc(N2CCCC(C(=O)NCc3cccs3)C2)n1
[c] CCN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCCO3)c2ccccc21
Answer: c. CCN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCCO3)c2ccccc21
{#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#}
CCN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCCO3)c2ccccc21
CCN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCCO3)c2ccccc21
3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-1-ethyl-3-hydroxyindol-2-one