Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Br.Cn1nc(-c2ccc(OCC(=O)N3CCN(Cc4ccccc4)CC3)cc2)c2ccccc2c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 6.859
b -5.231
c -0.114
d 15.776
Answer: b. -5.231\%.
{#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.Cn1nc(-c2ccc(OCC(=O)N3CCN(Cc4ccccc4)CC3)cc2)c2ccccc2c1=O
Br.Cn1nc(-c2ccc(OCC(=O)N3CCN(Cc4ccccc4)CC3)cc2)c2ccccc2c1=O
4-[4-[2-(4-benzylpiperazin-1-yl)-2-oxoethoxy]phenyl]-2-methylphthalazin-1-one;hydrobromide