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 drug with the SMILES O=C(Nc1cc(Cl)ccc1N1CCOCC1)C1=COCCO1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 8.151
b 6.226
c 2.900
d -2.959
Answer: c. 2.900\%.
{#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(Nc1cc(Cl)ccc1N1CCOCC1)C1=COCCO1
O=C(Nc1cc(Cl)ccc1N1CCOCC1)C1=COCCO1
N-(5-chloro-2-morpholin-4-ylphenyl)-2,3-dihydro-1,4-dioxine-5-carboxamide