Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(CC(O)CC2c3c(cc4c(c3OC)OCO4)CCN2C)cc1.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -0.586
b: -51.839
c: -3.388
Answer: b. -51.839\%.
{#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}.
COc1ccc(CC(O)CC2c3c(cc4c(c3OC)OCO4)CCN2C)cc1.Cl
COc1ccc(CC(O)CC2c3c(cc4c(c3OC)OCO4)CCN2C)cc1.Cl
1-(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3-(4-methoxyphenyl)propan-2-ol;hydrochloride