Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(c1c(F)cccc1F)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 13.936
(b) 18.941
(c) 11.214
(d) -45.687
(e) 5.384
Answer: b. 18.941\%.
{#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(c1c(F)cccc1F)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
O=C(c1c(F)cccc1F)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
(2,6-difluorophenyl)-[4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)piperazin-1-yl]methanone