Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(O)CCCC(=O)Nc1c(F)c(F)c(F)c(F)c1F?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -5.490
[b] 9.456
Answer: b. 9.456\%.
{#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(O)CCCC(=O)Nc1c(F)c(F)c(F)c(F)c1F
O=C(O)CCCC(=O)Nc1c(F)c(F)c(F)c(F)c1F
[O][=C][Branch1][C][O][C][C][C][C][=Branch1][C][=O][N][C][=C][Branch1][C][F][C][Branch1][C][F][=C][Branch1][C][F][C][Branch1][C][F][=C][Ring1][#Branch2][F]
5-oxo-5-(2,3,4,5,6-pentafluoroanilino)pentanoic acid