Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(=O)c1sc2nc(CSc3nncn3C)[nH]c(=O)c2c1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 8.380
b: 11.621
c: 6.780
d: 5.480
Answer: a. 8.380\%.
{#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}.
CC(=O)c1sc2nc(CSc3nncn3C)[nH]c(=O)c2c1C
CC(=O)c1sc2nc(CSc3nncn3C)[nH]c(=O)c2c1C
6-acetyl-5-methyl-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-3H-thieno[2,3-d]pyrimidin-4-one