Task: 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 O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 5.774
b. 10.210
c. 19.722
d. 6.002
e. 6.369
Answer: a. 5.774\%.
{#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(c1ccncc1)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
[4-(3-fluorophenyl)sulfonylpiperazin-1-yl]-pyridin-4-ylmethanone