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 compound with the SMILES C[N+](C)(C)CCOC(=O)C1(c2ccccc2)CCCC1.[I-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 7.735
[b] 2.545
[c] -1.679
[d] 4.044
[e] -9.432
Answer: d. 4.044\%.
{#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}.
C[N+](C)(C)CCOC(=O)C1(c2ccccc2)CCCC1.[I-]
C[N+](C)(C)CCOC(=O)C1(c2ccccc2)CCCC1.[I-]
trimethyl-[2-(1-phenylcyclopentanecarbonyl)oxyethyl]azanium;iodide