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=C1CCCc2nc3c(cc21)C(O)Oc1ccccc1-3?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 6.745
b 4.739
Answer: b. 4.739\%.
{#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=C1CCCc2nc3c(cc21)C(O)Oc1ccccc1-3
O=C1CCCc2nc3c(cc21)C(O)Oc1ccccc1-3
[O][=C][C][C][C][C][=N][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][#Branch2][C][Branch1][C][O][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=N]
6-hydroxy-6,9,10,11-tetrahydrochromeno[4,3-b]quinolin-8-one