Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1cc2c(cc1O)CC[n+]1cc3c(OC)c(OC)ccc3cc1-2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -5.846
[b] 14.266
[c] 0.142
[d] 16.537
Answer: a. -5.846%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cc2c(cc1O)CC[n+]1cc3c(OC)c(OC)ccc3cc1-2
COc1cc2c(cc1O)CC[n+]1cc3c(OC)c(OC)ccc3cc1-2
2,9,10-trimethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium-3-ol