Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=c1ccc(-c2nc3cc(Cl)ccc3n2Cc2ccccc2)c[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 3.643
[b] -44.970
[c] 6.243
[d] 9.726
[e] 6.462
Answer: b. -44.970\%.
{#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=c1ccc(-c2nc3cc(Cl)ccc3n2Cc2ccccc2)c[nH]1
O=c1ccc(-c2nc3cc(Cl)ccc3n2Cc2ccccc2)c[nH]1
5-(1-benzyl-5-chlorobenzimidazol-2-yl)-1H-pyridin-2-one