Task: 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 CCCCn1c(SCC(=O)Nc2cc(C(F)(F)F)cc(C(F)(F)F)c2)nnc1C(CC)N(C)C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 10.842
b: -0.542
c: 1.375
Answer: c. 1.375\%.
{#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}.
CCCCn1c(SCC(=O)Nc2cc(C(F)(F)F)cc(C(F)(F)F)c2)nnc1C(CC)N(C)C
CCCCn1c(SCC(=O)Nc2cc(C(F)(F)F)cc(C(F)(F)F)c2)nnc1C(CC)N(C)C
N-[3,5-bis(trifluoromethyl)phenyl]-2-[[4-butyl-5-[1-(dimethylamino)propyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide