Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(C(=O)Nc2ccc3c(c2)nc2n3CCSC2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -4.639
b. 0.826
Answer: b. 0.826\%.
{#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}.
COc1ccc(C(=O)Nc2ccc3c(c2)nc2n3CCSC2)cc1
COc1ccc(C(=O)Nc2ccc3c(c2)nc2n3CCSC2)cc1
N-(3,4-dihydro-1H-[1,4]thiazino[4,3-a]benzimidazol-8-yl)-4-methoxybenzamide