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 Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 12.801
b.) 13.393
Answer: a. 12.801\%.
{#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}.
Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1
Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1
(Z)-2-(1H-benzimidazol-2-yl)-3-hydroxy-4-[[5-(3-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]but-2-enenitrile