Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C1CCS/C(=N\N=C\c2ccc(Cl)cc2Cl)N1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 19.265
b. -2.187
c. 3.718
Answer: b. -2.187\%.
{#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=C1CCS/C(=N\N=C\c2ccc(Cl)cc2Cl)N1
O=C1CCS/C(=N\N=C\c2ccc(Cl)cc2Cl)N1
(2Z)-2-[(E)-(2,4-dichlorophenyl)methylidenehydrazinylidene]-1,3-thiazinan-4-one