Problem statement: Answer the multiple choice question.
Question: Which drug has a 20.358\% human ether-à-go-go related gene (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: NC(=O)c1ccc(OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)F)cc1
b: C/C(CCC(=O)O)=N/Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
c: O=C(O)c1ccc(N2C(=O)c3cccc4c(C(=O)O)ccc(c34)C2=O)cc1
Answer: c. O=C(O)c1ccc(N2C(=O)c3cccc4c(C(=O)O)ccc(c34)C2=O)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#}
2-(4-carboxyphenyl)-1,3-dioxobenzo[de]isoquinoline-6-carboxylic acid