Task: Answer the multiple choice question.
Question: Which drug has a 8.128\% 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.) COc1cccc(N2C(=O)CN(Cc3cc(OC)c(OC)c(OC)c3)C2=S)c1
b.) CC(=O)c1ccc(NC(=O)C[n+]2ccc(N(C)C)cc2)cc1.[Cl-]
c.) NNC(=O)c1ccc(COc2ccc([N+](=O)[O-])cc2)o1
Answer: b. CC(=O)c1ccc(NC(=O)C[n+]2ccc(N(C)C)cc2)cc1.[Cl-]
{#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#}
CC(=O)c1ccc(NC(=O)C[n+]2ccc(N(C)C)cc2)cc1.[Cl-]
CC(=O)c1ccc(NC(=O)C[n+]2ccc(N(C)C)cc2)cc1.[Cl-]
N-(4-acetylphenyl)-2-[4-(dimethylamino)pyridin-1-ium-1-yl]acetamide;chloride