Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCN1CCN(C(=O)c2oc(=O)c3ccccc3c2-c2ccc(C)cc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) -26.273
b) -1.551
c) 6.560
Answer: b. -1.551\%.
{#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}.
CCN1CCN(C(=O)c2oc(=O)c3ccccc3c2-c2ccc(C)cc2)CC1
CCN1CCN(C(=O)c2oc(=O)c3ccccc3c2-c2ccc(C)cc2)CC1
3-(4-ethylpiperazine-1-carbonyl)-4-(4-methylphenyl)isochromen-1-one