Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 13.263
b: 2.637
c: 0.794
d: 15.569
Answer: b. 2.637\%.
{#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}.
Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1
Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1
2-(3,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-methylphenyl)acetamide