Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCn1c(-c2ccc(C)cc2)nn(CC(=O)NCCc2ccccc2)c1=S?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -2.975
(b) 11.426
(c) -1.329
(d) -14.838
Answer: a. -2.975\%.
{#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}.
CCn1c(-c2ccc(C)cc2)nn(CC(=O)NCCc2ccccc2)c1=S
CCn1c(-c2ccc(C)cc2)nn(CC(=O)NCCc2ccccc2)c1=S
2-[4-ethyl-3-(4-methylphenyl)-5-sulfanylidene-1,2,4-triazol-1-yl]-N-(2-phenylethyl)acetamide