Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES C/C(N)=C(/C#N)C(=O)CSc1nnc(SCc2ccc(Cl)cc2)s1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 3.156
b) -2.738
Answer: a. 3.156\%.
{#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}.
C/C(N)=C(/C#N)C(=O)CSc1nnc(SCc2ccc(Cl)cc2)s1
C/C(N)=C(/C#N)C(=O)CSc1nnc(SCc2ccc(Cl)cc2)s1
(E)-3-amino-2-[2-[[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]but-2-enenitrile