Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C1NC(=Nc2ccccc2)S/C1=C/c1cccnc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 18.243
b: 5.780
c: 11.060
Answer: a. 18.243\%.
{#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=C1NC(=Nc2ccccc2)S/C1=C/c1cccnc1
O=C1NC(=Nc2ccccc2)S/C1=C/c1cccnc1
(5E)-2-phenylimino-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-4-one