Task: Answer the multiple-choice 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)Nc1cc(Cl)ccc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 12.030
b. 15.248
c. 14.010
d. 16.441
Answer: a. 12.030\%.
{#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)Nc1cc(Cl)ccc1Cl
O=C(CNC(=O)N1CC(=O)Nc2ccccc21)Nc1cc(Cl)ccc1Cl
N-[2-(2,5-dichloroanilino)-2-oxoethyl]-3-oxo-2,4-dihydroquinoxaline-1-carboxamide