Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(=NCCc1ccccc1)C1=C(O)C(c2ccccc2)OC1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 4.141
(b) 6.392
(c) 5.684
(d) 8.659
Answer: b. 6.392\%.
{#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}.
CC(=NCCc1ccccc1)C1=C(O)C(c2ccccc2)OC1=O
CC(=NCCc1ccccc1)C1=C(O)C(c2ccccc2)OC1=O
3-hydroxy-4-[C-methyl-N-(2-phenylethyl)carbonimidoyl]-2-phenyl-2H-furan-5-one