Problem statement: Answer the multiple choice 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 COc1ccc2c(c1)C1OCCC1C(c1ccco1)N2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -1.273
(b) 5.931
(c) -0.403
(d) 1.043
Answer: b. 5.931\%.
{#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}.
COc1ccc2c(c1)C1OCCC1C(c1ccco1)N2
COc1ccc2c(c1)C1OCCC1C(c1ccco1)N2
4-(furan-2-yl)-8-methoxy-2,3,3a,4,5,9b-hexahydrofuro[3,2-c]quinoline