Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=c1[nH]c(C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)nc2c1nnn2Cc1ccccc1F?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -20.226
b. 4.549
c. 8.919
Answer: b. 4.549%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=c1[nH]c(C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)nc2c1nnn2Cc1ccccc1F
O=c1[nH]c(C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)nc2c1nnn2Cc1ccccc1F
5-[1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)piperidin-4-yl]-3-[(2-fluorophenyl)methyl]-6H-triazolo[4,5-d]pyrimidin-7-one