Task: Answer the MCQ 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 CCOC(C(=O)OCCCN1CCCC1)(c1ccccc1)c1ccccc1.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 11.863
(b) 4.860
(c) 9.392
(d) 14.770
(e) 1.994
Answer: b. 4.860\%.
{#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}.
CCOC(C(=O)OCCCN1CCCC1)(c1ccccc1)c1ccccc1.Cl
CCOC(C(=O)OCCCN1CCCC1)(c1ccccc1)c1ccccc1.Cl
3-pyrrolidin-1-ylpropyl 2-ethoxy-2,2-diphenylacetate;hydrochloride