Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(CN1C(=O)S/C(=C\c2ccccn2)C1=O)Nc1ccc(F)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 13.868
(b) -3.475
(c) 17.783
(d) 4.835
Answer: a. 13.868\%.
{#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(CN1C(=O)S/C(=C\c2ccccn2)C1=O)Nc1ccc(F)cc1
O=C(CN1C(=O)S/C(=C\c2ccccn2)C1=O)Nc1ccc(F)cc1
2-[(5Z)-2,4-dioxo-5-(pyridin-2-ylmethylidene)-1,3-thiazolidin-3-yl]-N-(4-fluorophenyl)acetamide