Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Nc1ccc(N2CCN(c3ccc(F)cc3)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 13.174
b: 13.181
Answer: b. 13.181\%.
{#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}.
Nc1ccc(N2CCN(c3ccc(F)cc3)CC2)cc1
Nc1ccc(N2CCN(c3ccc(F)cc3)CC2)cc1
[N][C][=C][C][=C][Branch2][Ring1][=Branch1][N][C][C][N][Branch1][N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][C][C][Ring1][=N][C][=C][Ring2][Ring1][Ring1]
4-[4-(4-fluorophenyl)piperazin-1-yl]aniline