Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CSc1nnc(-c2sc3cc(C(F)(F)F)cnc3c2-c2cccnc2)n1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 6.685
(b) 5.394
Answer: b. 5.394\%.
{#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}.
CSc1nnc(-c2sc3cc(C(F)(F)F)cnc3c2-c2cccnc2)n1C
CSc1nnc(-c2sc3cc(C(F)(F)F)cnc3c2-c2cccnc2)n1C
2-(4-methyl-5-methylsulfanyl-1,2,4-triazol-3-yl)-3-pyridin-3-yl-6-(trifluoromethyl)thieno[3,2-b]pyridine