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 O=C(Nc1nnc(-c2ccccc2)o1)c1cccc(N2C(=O)CCC2=O)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 4.978
(b) 3.400
(c) 11.091
(d) -72.449
(e) 8.683
Answer: b. 3.400\%.
{#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(Nc1nnc(-c2ccccc2)o1)c1cccc(N2C(=O)CCC2=O)c1
O=C(Nc1nnc(-c2ccccc2)o1)c1cccc(N2C(=O)CCC2=O)c1
3-(2,5-dioxopyrrolidin-1-yl)-N-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide