Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(c1ccco1)N1CCN(c2nc3ccccc3c(=O)n2-c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -22.070
[b] 1.266
[c] 8.996
Answer: a. -22.070\%.
{#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}.
O=C(c1ccco1)N1CCN(c2nc3ccccc3c(=O)n2-c2ccccc2)CC1
O=C(c1ccco1)N1CCN(c2nc3ccccc3c(=O)n2-c2ccccc2)CC1
2-[4-(furan-2-carbonyl)piperazin-1-yl]-3-phenylquinazolin-4-one