Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Br.O=C(CN1C2=NCCCN2c2ccccc21)c1ccc(Br)s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 7.364
[b] 5.920
[c] 14.182
[d] -37.002
[e] 7.238
Answer: d. -37.002\%.
{#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}.
Br.O=C(CN1C2=NCCCN2c2ccccc21)c1ccc(Br)s1
Br.O=C(CN1C2=NCCCN2c2ccccc21)c1ccc(Br)s1
1-(5-bromothiophen-2-yl)-2-(3,4-dihydro-2H-pyrimido[1,2-a]benzimidazol-10-yl)ethanone;hydrobromide