Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(NCc1ccccc1)C1CC(=O)N(c2ccc(OCC(=O)N3CCOCC3)cc2)C1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 4.436
(b) 5.026
(c) -67.292
Answer: b. 5.026\%.
{#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(NCc1ccccc1)C1CC(=O)N(c2ccc(OCC(=O)N3CCOCC3)cc2)C1
O=C(NCc1ccccc1)C1CC(=O)N(c2ccc(OCC(=O)N3CCOCC3)cc2)C1
N-benzyl-1-[4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]-5-oxopyrrolidine-3-carboxamide