Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.777\% 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. CCN1CCN(S(=O)(=O)c2cc(C)c(OC)cc2C)CC1
b. Cc1c2cccn2cc[n+]1C.[I-]
c. CC(=O)Nc1cc(C(C)C)c(O)c(C(C)C)c1
Answer: b. Cc1c2cccn2cc[n+]1C.[I-]
{#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#}
Cc1c2cccn2cc[n+]1C.[I-]
Cc1c2cccn2cc[n+]1C.[I-]
[C][C][C][=C][C][=C][N][Ring1][Branch1][C][=C][N+1][=Ring1][=Branch2][C].[I-1]
1,2-dimethylpyrrolo[1,2-a]pyrazin-2-ium;iodide