Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.978% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(Nc1ccc(S(=O)(=O)Nc2nccs2)cc1)C(F)(F)F
[b] C/C(=N\NC(=O)C1CC1)c1ccc(C(C)(C)C)cc1
[c] CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(C(C)=O)cc2)C3C1=O
Answer: c. CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(C(C)=O)cc2)C3C1=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#}
CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(C(C)=O)cc2)C3C1=O
CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(C(C)=O)cc2)C3C1=O
ethyl 2-[6-[(4-acetylphenyl)carbamoyl]-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-en-3-yl]acetate