Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC1CCN(c2nc3c(cc2C#N)COC(C)(C)C3)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 8.156
b. -1.408
c. -3.740
Answer: c. -3.740\%.
{#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}.
CC1CCN(c2nc3c(cc2C#N)COC(C)(C)C3)CC1
CC1CCN(c2nc3c(cc2C#N)COC(C)(C)C3)CC1
[C][C][C][C][N][Branch2][Ring1][=Branch2][C][=N][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][C][#N][C][O][C][Branch1][C][C][Branch1][C][C][C][Ring1][N][C][C][Ring2][Ring1][Ring2]
7,7-dimethyl-2-(4-methylpiperidin-1-yl)-5,8-dihydropyrano[4,3-b]pyridine-3-carbonitrile