Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4ccncc4)[nH]c3c2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 6.683
b. 10.444
c. -5.905
d. 4.464
e. -6.599
Answer: a. 6.683\%.
{#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}.
COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4ccncc4)[nH]c3c2)cc1
COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4ccncc4)[nH]c3c2)cc1
methyl 4-[(2-pyridin-4-yl-3H-benzimidazol-5-yl)carbamoyl]benzoate