Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 1.581
b -4.100
c 3.793
d -1.535
e 11.868
Answer: a. 1.581\%.
{#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}.
O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1
O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1
N-[(Z)-(4-bromophenyl)methylideneamino]-3-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanamide