Problem statement: Answer the MCQ question.
Query: Which drug has a 13.508\% 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 COc1ccc(C(=O)C(C)[n+]2ccc(C)c3ccccc32)cc1[N+](=O)[O-].[Br-]
b COc1cc(NC(=S)NCC2CCCO2)c(OC)cc1Cl
c O=C(CCc1ccccc1)Nc1ccc(NS(=O)(=O)c2ccccc2)cc1
Answer: a. COc1ccc(C(=O)C(C)[n+]2ccc(C)c3ccccc32)cc1[N+](=O)[O-].[Br-]
{#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(C(=O)C(C)[n+]2ccc(C)c3ccccc32)cc1[N+](=O)[O-].[Br-]
COc1ccc(C(=O)C(C)[n+]2ccc(C)c3ccccc32)cc1[N+](=O)[O-].[Br-]
1-(4-methoxy-3-nitrophenyl)-2-(4-methylquinolin-1-ium-1-yl)propan-1-one;bromide