Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.637\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: C/C(CC(=O)Nc1ccc(OCc2ccccc2)cc1)=N\NC(=O)C(=O)Nc1ccccc1C
b: COc1ccc(CC(=O)c2c(O)cc(O)cc2O)cc1OC
c: C/C(=N\OC(=O)c1cccc(Cl)c1)c1sc(C)nc1C
d: Cc1ccc(N2C(=O)c3cccc4c(C(=O)O)ccc(c34)C2=O)cc1
Answer: d. Cc1ccc(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-methylphenyl)-1,3-dioxobenzo[de]isoquinoline-6-carboxylic acid