Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.569% 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)C1=C(COC(=O)c2ccc3ccccc3c2O)NC(=O)NC1C
b CN1CCN(C(=O)CC2(CC(=O)O)CCCC2)CC1.Cl
c Cc1cc(C)nc(Sc2ccc(C=O)cc2[N+](=O)[O-])n1
d CCCn1nc(C(=O)OCC(=O)c2ccccc2)c2ccccc2c1=O
Answer: d. CCCn1nc(C(=O)OCC(=O)c2ccccc2)c2ccccc2c1=O
{#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#}
CCCn1nc(C(=O)OCC(=O)c2ccccc2)c2ccccc2c1=O
CCCn1nc(C(=O)OCC(=O)c2ccccc2)c2ccccc2c1=O
phenacyl 4-oxo-3-propylphthalazine-1-carboxylate