Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.142\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cn1c(O)c(C=NCCN2CCOCC2)c(=O)[nH]c1=S
[b] CCOC(=O)NC(C(F)(F)F)(C(F)(F)F)P(=O)(c1ccccc1)c1ccccc1
Answer: b. CCOC(=O)NC(C(F)(F)F)(C(F)(F)F)P(=O)(c1ccccc1)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)NC(C(F)(F)F)(C(F)(F)F)P(=O)(c1ccccc1)c1ccccc1
CCOC(=O)NC(C(F)(F)F)(C(F)(F)F)P(=O)(c1ccccc1)c1ccccc1
ethylN-(2-diphenylphosphoryl-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate