Problem statement: Answer the multiple choice question.
Query: Which drug has a 0.151\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(NCc1cccnc1)C1CCN(S(=O)(=O)c2cccc(C(F)(F)F)c2)CC1
b: COc1ccc(NC(=O)CC2Nc3ccccc3NC2=O)c([N+](=O)[O-])c1
c: Cc1ccc(-n2c(C)cc(/C=N/NC(=O)c3ccncc3)c2C)cc1C
Answer: b. COc1ccc(NC(=O)CC2Nc3ccccc3NC2=O)c([N+](=O)[O-])c1
{#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#}
COc1ccc(NC(=O)CC2Nc3ccccc3NC2=O)c([N+](=O)[O-])c1
COc1ccc(NC(=O)CC2Nc3ccccc3NC2=O)c([N+](=O)[O-])c1
[5-methoxy-2-[[2-(3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)acetyl]amino]phenyl]-oxido-oxoazanium