Problem statement: 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 drug with the SMILES CCCCn1nc(C(=O)O)ccc1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 4.196
b) 18.876
c) -2.012
d) 9.924
e) 7.697
Answer: b. 18.876\%.
{#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}.
CCCCn1nc(C(=O)O)ccc1=O
CCCCn1nc(C(=O)O)ccc1=O
[C][C][C][C][N][N][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][C][Ring1][=Branch2][=O]
2-butyl-3-oxopyridazine-6-carboxylicacid