Task: Answer the multiple choice question.
Question: Which drug has a 8.893\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(c1ccccc1F)n1cc(C(=O)NCCc2ccco2)nn1
b: Oc1ccc(Cl)cc1/C=N/c1nc2ccccc2[nH]1
c: CCOC(=O)CNC(=O)C1c2ccccc2Oc2ccccc21
Answer: c. CCOC(=O)CNC(=O)C1c2ccccc2Oc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)CNC(=O)C1c2ccccc2Oc2ccccc21
CCOC(=O)CNC(=O)C1c2ccccc2Oc2ccccc21
ethyl 2-(9H-xanthene-9-carbonylamino)acetate