Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.762\% 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] Cc1ccc(-c2nc(CS(=O)CC(=O)NC(C)CCc3ccccc3)c(C)o2)cc1
[b] COc1cc(/C=C/c2cccc[n+]2C)ccc1OCC(=O)Nc1cccc(Cl)c1.[I-]
[c] COC(=O)C1CN(C(=O)COc2cc(C)c(Cl)c(C)c2)c2ccccc2O1
[d] CC(=O)Nc1ccc(/C=C/c2nc3ccccc3[nH]c2=O)cc1
Answer: d. CC(=O)Nc1ccc(/C=C/c2nc3ccccc3[nH]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#}
CC(=O)Nc1ccc(/C=C/c2nc3ccccc3[nH]c2=O)cc1
CC(=O)Nc1ccc(/C=C/c2nc3ccccc3[nH]c2=O)cc1
N-[4-[(E)-2-(3-oxo-4H-quinoxalin-2-yl)ethenyl]phenyl]acetamide