Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES C(=N/Nc1nncc2ccccc12)\c1ccccc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 13.749
b. -18.528
Answer: a. 13.749\%.
{#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}.
C(=N/Nc1nncc2ccccc12)\c1ccccc1
C(=N/Nc1nncc2ccccc12)\c1ccccc1
[C][=Branch1][P][=N][/N][C][=N][N][=C][C][=C][C][=C][C][=C][Ring1][#Branch2][Ring1][=Branch1][\C][=C][C][=C][C][=C][Ring1][=Branch1]
N-[(E)-benzylideneamino]phthalazin-1-amine