Task: Answer the MCQ question.
Query: Which compound has a -43.022\% 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.) COCC(C)NS(=O)(=O)c1ccc(OC)cc1
b.) Cn1cccc1/C=N/NC(=O)c1cccc(OC(F)(F)C(F)F)c1
c.) Br.Cc1ccc(C)c(C(=O)CN2C3=NCCCN3c3ccccc32)c1
Answer: c. Br.Cc1ccc(C)c(C(=O)CN2C3=NCCCN3c3ccccc32)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#}
Br.Cc1ccc(C)c(C(=O)CN2C3=NCCCN3c3ccccc32)c1
Br.Cc1ccc(C)c(C(=O)CN2C3=NCCCN3c3ccccc32)c1
[Br].[C][C][=C][C][=C][Branch1][C][C][C][Branch2][Ring1][=Branch2][C][=Branch1][C][=O][C][N][C][=N][C][C][C][N][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=N][=C][Ring2][Ring1][#Branch1]
2-(3,4-dihydro-2H-pyrimido[1,2-a]benzimidazol-10-yl)-1-(2,5-dimethylphenyl)ethanone;hydrobromide