Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES S=c1[nH]c(-c2ccccc2)cs1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 12.925
[b] 4.274
[c] 28.194
[d] 23.658
Answer: c. 28.194\%.
{#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}.
S=c1[nH]c(-c2ccccc2)cs1
S=c1[nH]c(-c2ccccc2)cs1
4-phenyl-1,3-thiazole-2-thione