Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Br.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 15.290
b.) 4.489
Answer: b. 4.489\%.
{#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(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1
Br.O=C(Cn1c(NCCO)nc2ccccc21)c1ccc(Cl)cc1
1-(4-chlorophenyl)-2-[2-(2-hydroxyethylamino)benzimidazol-1-yl]ethanone;hydrobromide