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 COC(=O)c1c(NC(=O)c2nc3ccccc3s2)sc2c1CCN(C(C)=O)C2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -25.763
b 18.882
c 11.902
d 9.845
Answer: b. 18.882\%.
{#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}.
methyl 6-acetyl-2-(1,3-benzothiazole-2-carbonylamino)-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate