Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES C[n+]1c(-c2ccccc2)cc(-c2ccc(Cl)cc2)cc1-c1ccccc1.[O-][Cl+3]([O-])([O-])[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 13.188
(b) -35.337
(c) -46.446
(d) 6.728
(e) -0.264
Answer: b. -35.337\%.
{#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}.
C[n+]1c(-c2ccccc2)cc(-c2ccc(Cl)cc2)cc1-c1ccccc1.[O-][Cl+3]([O-])([O-])[O-]
C[n+]1c(-c2ccccc2)cc(-c2ccc(Cl)cc2)cc1-c1ccccc1.[O-][Cl+3]([O-])([O-])[O-]
4-(4-chlorophenyl)-1-methyl-2,6-diphenylpyridin-1-ium;perchlorate