Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.244\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(CNC(=O)CCCCCNC(=O)N2CCn3c2nc2ccccc23)cc1
[b] N#Cc1cn(CCOC(=O)c2cccc(C(F)(F)F)c2)c(=O)[nH]c1=O
[c] O=C(/C=C/c1ccccc1)Oc1ccccc1C(=S)N1CCOCC1
Answer: b. N#Cc1cn(CCOC(=O)c2cccc(C(F)(F)F)c2)c(=O)[nH]c1=O
{#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#}
N#Cc1cn(CCOC(=O)c2cccc(C(F)(F)F)c2)c(=O)[nH]c1=O
N#Cc1cn(CCOC(=O)c2cccc(C(F)(F)F)c2)c(=O)[nH]c1=O
2-(5-cyano-2,4-dioxopyrimidin-1-yl)ethyl 3-(trifluoromethyl)benzoate