Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.225\% 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) Cc1ccc(-n2c(-c3ccccc3)c[n+]3c2CCC3)cc1.[Br-]
b) COc1ccccc1CNC(=O)CC(NS(=O)(=O)c1ccc(C)cc1)c1ccco1
c) O=C(Nc1cccc([N+](=O)[O-])c1)N1CCCc2ccccc21
Answer: a. Cc1ccc(-n2c(-c3ccccc3)c[n+]3c2CCC3)cc1.[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#}
Cc1ccc(-n2c(-c3ccccc3)c[n+]3c2CCC3)cc1.[Br-]
Cc1ccc(-n2c(-c3ccccc3)c[n+]3c2CCC3)cc1.[Br-]
1-(4-methylphenyl)-2-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-4-ium;bromide