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 COc1ccc2cc3cc(C(=O)NCCCN4CCOCC4)oc3nc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 0.776
b. -0.841
c. 2.166
Answer: c. 2.166\%.
{#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}.
COc1ccc2cc3cc(C(=O)NCCCN4CCOCC4)oc3nc2c1
COc1ccc2cc3cc(C(=O)NCCCN4CCOCC4)oc3nc2c1
[C][O][C][=C][C][=C][C][=C][C][=C][Branch1][P][C][=Branch1][C][=O][N][C][C][C][N][C][C][O][C][C][Ring1][=Branch1][O][C][Ring1][P][=N][C][Ring2][Ring1][Branch1][=C][Ring2][Ring1][=Branch2]
7-methoxy-N-(3-morpholin-4-ylpropyl)furo[2,3-b]quinoline-2-carboxamide