Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=c1[nH]c(=O)n(-c2ccc(Br)cc2)c(O)c1C=NC(CO)(CO)CO?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 8.943
b) 9.368
c) 12.249
d) 5.196
Answer: a. 8.943\%.
{#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=c1[nH]c(=O)n(-c2ccc(Br)cc2)c(O)c1C=NC(CO)(CO)CO
O=c1[nH]c(=O)n(-c2ccc(Br)cc2)c(O)c1C=NC(CO)(CO)CO
1-(4-bromophenyl)-5-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]iminomethyl]-6-hydroxypyrimidine-2,4-dione