Task: Answer the multiple choice question.
Query: Which drug exhibits a -3.003\% 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) S=C(NCC1COc2ccccc2O1)Nc1ccc(Br)cc1
b) CCOC(=O)c1ccc(NC(=O)CNC(=O)C2CCCCC2)cc1
c) O=Cc1c(N2CCSCC2)nc2ccccn2c1=O
Answer: b. CCOC(=O)c1ccc(NC(=O)CNC(=O)C2CCCCC2)cc1
{#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)c1ccc(NC(=O)CNC(=O)C2CCCCC2)cc1
CCOC(=O)c1ccc(NC(=O)CNC(=O)C2CCCCC2)cc1
ethyl 4-[[2-(cyclohexanecarbonylamino)acetyl]amino]benzoate