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 compound with the SMILES CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 4.195
[b] 6.275
Answer: b. 6.275\%.
{#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}.
CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
3-(4-methoxyphenyl)-5-methyl-1-(4-propylpiperazine-1-carbonyl)pyridazino[4,5-b]indol-4-one