Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(CCN1C(=O)S/C(=C/c2ccccc2)C1=O)Nc1ccc(C(=O)O)c(O)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 12.908
[b] 19.532
[c] 18.496
[d] 18.266
Answer: b. 19.532\%.
{#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=C(CCN1C(=O)S/C(=C/c2ccccc2)C1=O)Nc1ccc(C(=O)O)c(O)c1
O=C(CCN1C(=O)S/C(=C/c2ccccc2)C1=O)Nc1ccc(C(=O)O)c(O)c1
4-[3-[(5E)-5-benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]propanoylamino]-2-hydroxybenzoic acid