Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc2ccccc2c1-c1sc(Nc2ccccc2)n[n+]1-c1ccc(F)cc1.[Cl-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 4.910
[b] 3.618
[c] 9.077
[d] 0.128
[e] 10.933
Answer: a. 4.910\%.
{#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}.
COc1ccc2ccccc2c1-c1sc(Nc2ccccc2)n[n+]1-c1ccc(F)cc1.[Cl-]
COc1ccc2ccccc2c1-c1sc(Nc2ccccc2)n[n+]1-c1ccc(F)cc1.[Cl-]
4-(4-fluorophenyl)-5-(2-methoxynaphthalen-1-yl)-N-phenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride