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 CCN(CC)CCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(C)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 11.231
b) -6.493
c) 19.012
d) 11.694
Answer: b. -6.493\%.
{#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}.
CCN(CC)CCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(C)cc1
CCN(CC)CCN1C(=O)c2oc3ccccc3c(=O)c2C1c1ccc(C)cc1
2-[2-(diethylamino)ethyl]-1-(4-methylphenyl)-1H-chromeno[2,3-c]pyrrole-3,9-dione