Task: Answer the MCQ question.
Query: Which compound has a 3.429\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCC3)Nc1ccccn1
b: Cc1cc(C(=O)COc2ccccc2C(N)=O)c(C)n1C
c: O=C(NNc1ccccc1[N+](=O)[O-])Nc1ccccc1
Answer: b. Cc1cc(C(=O)COc2ccccc2C(N)=O)c(C)n1C
{#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#}
Cc1cc(C(=O)COc2ccccc2C(N)=O)c(C)n1C
Cc1cc(C(=O)COc2ccccc2C(N)=O)c(C)n1C
2-[2-oxo-2-(1,2,5-trimethylpyrrol-3-yl)ethoxy]benzamide