Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Clc1ccc(/C=C/c2nc3ccccc3[nH]2)c(Cl)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -5.595
[b] 7.824
[c] 6.696
[d] 26.642
Answer: a. -5.595\%.
{#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}.
Clc1ccc(/C=C/c2nc3ccccc3[nH]2)c(Cl)c1
Clc1ccc(/C=C/c2nc3ccccc3[nH]2)c(Cl)c1
2-[(E)-2-(2,4-dichlorophenyl)ethenyl]-1H-benzimidazole