Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 16.173\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(OCn1nnc2ccccc2c1=O)c1ccc2ncsc2c1
b) COc1ccc(NC(=O)c2cc3c(=O)n(C)c4ccccc4c3n2C)cc1Cl
c) COc1ccccc1C(=O)NCCC(=O)Nc1ccc(OC(F)(F)F)cc1
Answer: c. COc1ccccc1C(=O)NCCC(=O)Nc1ccc(OC(F)(F)F)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#}
COc1ccccc1C(=O)NCCC(=O)Nc1ccc(OC(F)(F)F)cc1
COc1ccccc1C(=O)NCCC(=O)Nc1ccc(OC(F)(F)F)cc1
2-methoxy-N-[3-oxo-3-[4-(trifluoromethoxy)anilino]propyl]benzamide