Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(Cn1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc21)NC1CCCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 7.978
b) 6.080
c) 6.591
d) 6.868
e) 6.089
Answer: a. 7.978\%.
{#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(Cn1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc21)NC1CCCC1
O=C(Cn1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc21)NC1CCCC1
N-cyclopentyl-2-[2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]sulfanylbenzimidazol-1-yl]acetamide