Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES [O-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 13.080
[b] 4.510
[c] 5.719
[d] 13.319
Answer: c. 5.719\%.
{#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-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
[O-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
3-(2,4-dichlorophenyl)phthalazin-3-ium-1-olate