Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES N/C(=N\c1nc2ccccc2o1)NC(=O)c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -18.672
(b) 18.043
Answer: b. 18.043\%.
{#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}.
N/C(=N\c1nc2ccccc2o1)NC(=O)c1ccc(Cl)cc1
N/C(=N\c1nc2ccccc2o1)NC(=O)c1ccc(Cl)cc1
N-[(E)-N'-(1,3-benzoxazol-2-yl)carbamimidoyl]-4-chlorobenzamide