Problem statement: 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 C=CCOc1ccccc1CNc1ccc2c(c1)OCCO2.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 14.770
b: 10.005
c: 4.193
d: 12.571
e: 13.453
Answer: c. 4.193\%.
{#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}.
C=CCOc1ccccc1CNc1ccc2c(c1)OCCO2.Cl
C=CCOc1ccccc1CNc1ccc2c(c1)OCCO2.Cl
N-[(2-prop-2-enoxyphenyl)methyl]-2,3-dihydro-1,4-benzodioxin-6-amine;hydrochloride