Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC1Cc2nc(SCC(=O)NCc3ccccc3)n(Cc3ccccc3)c(=O)c2S1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -7.750
b: 14.901
c: 15.761
d: 13.503
Answer: a. -7.750\%.
{#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)NCc3ccccc3)n(Cc3ccccc3)c(=O)c2S1
CC1Cc2nc(SCC(=O)NCc3ccccc3)n(Cc3ccccc3)c(=O)c2S1
N-benzyl-2-[(3-benzyl-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide