Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COCCNC(=O)CSc1ccc(-c2nc3ccccc3[nH]2)cn1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 4.698
b: 5.477
c: 14.658
d: -11.492
e: 1.685
Answer: b. 5.477\%.
{#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}.
COCCNC(=O)CSc1ccc(-c2nc3ccccc3[nH]2)cn1
COCCNC(=O)CSc1ccc(-c2nc3ccccc3[nH]2)cn1
2-[5-(1H-benzimidazol-2-yl)pyridin-2-yl]sulfanyl-N-(2-methoxyethyl)acetamide