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 O=C(NCCN1CCOCC1)c1ccc2c(c1)ncn2C1CCCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 6.880
(b) 5.382
(c) -1.567
(d) 6.301
(e) 9.197
Answer: c. -1.567\%.
{#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(NCCN1CCOCC1)c1ccc2c(c1)ncn2C1CCCC1
O=C(NCCN1CCOCC1)c1ccc2c(c1)ncn2C1CCCC1
[O][=C][Branch1][N][N][C][C][N][C][C][O][C][C][Ring1][=Branch1][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][=C][N][Ring1][=Branch1][C][C][C][C][C][Ring1][Branch1]
1-cyclopentyl-N-(2-morpholin-4-ylethyl)benzimidazole-5-carboxamide