Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES Cc1nn(-c2ccccc2)c2c1C(c1ccc(F)cc1F)C(C#N)=C(N)O2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 13.436
b) -8.221
c) 13.643
Answer: b. -8.221\%.
{#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}.
Cc1nn(-c2ccccc2)c2c1C(c1ccc(F)cc1F)C(C#N)=C(N)O2
Cc1nn(-c2ccccc2)c2c1C(c1ccc(F)cc1F)C(C#N)=C(N)O2
[C][C][=N][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring1][O][C][Branch1][=N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][F][C][Branch1][Ring1][C][#N][=C][Branch1][C][N][O][Ring1][P]
6-amino-4-(2,4-difluorophenyl)-3-methyl-1-phenyl-4H-pyrano[2,3-c]pyrazole-5-carbonitrile