Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES Cn1c2ccccc2c2cc(C(=O)N3CCOCC3)sc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -0.542
(b) 14.787
Answer: b. 14.787\%.
{#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}.
(4-methylthieno[2,3-b]indol-2-yl)-morpholin-4-ylmethanone