Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCn1c2ccccc2c2cc(NC(=O)CNC)ccc21.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) -0.192
(b) -21.044
(c) -2.542
(d) 8.919
(e) 8.825
Answer: d. 8.919\%.
{#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}.
CCn1c2ccccc2c2cc(NC(=O)CNC)ccc21.O=C(O)C(=O)O
CCn1c2ccccc2c2cc(NC(=O)CNC)ccc21.O=C(O)C(=O)O
N-(9-ethylcarbazol-3-yl)-2-(methylamino)acetamide;oxalic acid