Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.120\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOC(=O)CNC(=O)CSc1ncnc2c1nnn2-c1ccc(F)cc1
[b] CCN1C(=O)c2n[nH]c(C(=O)OC)c2C1=O
[c] CCCc1nnc(SCC(=O)NC2CCCCC2)n1CCOC
[d] CC(=O)Nc1scc(C)c1-c1nc2ccccc2s1
Answer: a. CCOC(=O)CNC(=O)CSc1ncnc2c1nnn2-c1ccc(F)cc1
{#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#}
ethyl 2-[[2-[3-(4-fluorophenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetyl]amino]acetate