Task: Answer the multiple-choice question.
Question: Which drug has a -2.434\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(=O)Nc1nc(C)c(-c2csc([NH2+]c3ccccn3)n2)s1.[Br-]
b) COc1cc(C(=O)N/N=C/c2cn(Cc3cccc(F)c3)c3ccccc23)ccc1O
Answer: a. CC(=O)Nc1nc(C)c(-c2csc([NH2+]c3ccccn3)n2)s1.[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#}
CC(=O)Nc1nc(C)c(-c2csc([NH2+]c3ccccn3)n2)s1.[Br-]
CC(=O)Nc1nc(C)c(-c2csc([NH2+]c3ccccn3)n2)s1.[Br-]
[4-(2-acetamido-4-methyl-1,3-thiazol-5-yl)-1,3-thiazol-2-yl]-pyridin-2-ylazanium;bromide