Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCn1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cn1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 12.728
b) 0.018
c) 2.706
Answer: b. 0.018\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCCn1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cn1
CCCn1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cn1
3-(3-bromophenyl)-N-(1-propylpyrazol-4-yl)-4,5-dihydro-1,2-oxazole-5-carboxamide