Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(C1=CC=CN2CCS(=O)(=O)N=C12)N1CCN(c2cccc(Cl)c2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 28.882
(b) -0.156
Answer: a. 28.882\%.
{#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(C1=CC=CN2CCS(=O)(=O)N=C12)N1CCN(c2cccc(Cl)c2)CC1
O=C(C1=CC=CN2CCS(=O)(=O)N=C12)N1CCN(c2cccc(Cl)c2)CC1
[4-(3-chlorophenyl)piperazin-1-yl]-(2,2-dioxo-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazin-9-yl)methanone