Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(CNC(=O)N1CC(=O)Nc2ccccc21)NCc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 3.550
[b] 21.491
[c] 15.122
[d] 11.220
[e] -1.854
Answer: c. 15.122\%.
{#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}.
O=C(CNC(=O)N1CC(=O)Nc2ccccc21)NCc1ccccc1
O=C(CNC(=O)N1CC(=O)Nc2ccccc21)NCc1ccccc1
N-[2-(benzylamino)-2-oxoethyl]-3-oxo-2,4-dihydroquinoxaline-1-carboxamide