Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCCc1ccc(-c2ccc(C(=O)O)cc2)nc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 2.181
b: -21.930
c: 10.523
d: 8.750
Answer: a. 2.181\%.
{#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}.
CCCCCc1ccc(-c2ccc(C(=O)O)cc2)nc1
CCCCCc1ccc(-c2ccc(C(=O)O)cc2)nc1
[C][C][C][C][C][C][=C][C][=C][Branch1][S][C][=C][C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][=Branch2][N][=C][Ring1][#C]
4-(5-pentylpyridin-2-yl)benzoicacid