Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=S(=O)(NCC1CCCO1)c1cnc(Cl)c(Cl)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 6.559
(b) -73.427
(c) 13.155
Answer: a. 6.559\%.
{#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=S(=O)(NCC1CCCO1)c1cnc(Cl)c(Cl)c1
O=S(=O)(NCC1CCCO1)c1cnc(Cl)c(Cl)c1
[O][=S][=Branch1][C][=O][Branch1][#Branch2][N][C][C][C][C][C][O][Ring1][Branch1][C][=C][N][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Ring1][Branch2]
5,6-dichloro-N-(oxolan-2-ylmethyl)pyridine-3-sulfonamide