Problem statement: 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 COC(=O)c1ccc(CSc2nc(C(F)(F)F)c3c(c2C#N)CCC3)o1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -1.560
[b] 9.169
[c] 2.613
[d] 17.646
Answer: c. 2.613\%.
{#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}.
COC(=O)c1ccc(CSc2nc(C(F)(F)F)c3c(c2C#N)CCC3)o1
COC(=O)c1ccc(CSc2nc(C(F)(F)F)c3c(c2C#N)CCC3)o1
methyl 5-[[4-cyano-1-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[c]pyridin-3-yl]sulfanylmethyl]furan-2-carboxylate