Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3F)n(C)c(=O)c2S1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 12.934
b: -0.328
c: 9.515
d: 8.748
Answer: b. -0.328\%.
{#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}.
CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3F)n(C)c(=O)c2S1
CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3F)n(C)c(=O)c2S1
N-(2,4-difluorophenyl)-2-[(3,6-dimethyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide