Task: Answer the multiple-choice question.
Question: Which drug has a 8.223\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1(C(=O)O)CCC(C(N)=O)C1(C)C
[b] Nc1nnc(SCc2cn3cc(Cl)ccc3n2)s1
[c] CCOc1ccc(C(c2c(O)nc(SC)n(C)c2=O)c2c(O)nc(SC)n(C)c2=O)cc1
Answer: c. CCOc1ccc(C(c2c(O)nc(SC)n(C)c2=O)c2c(O)nc(SC)n(C)c2=O)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#}
CCOc1ccc(C(c2c(O)nc(SC)n(C)c2=O)c2c(O)nc(SC)n(C)c2=O)cc1
CCOc1ccc(C(c2c(O)nc(SC)n(C)c2=O)c2c(O)nc(SC)n(C)c2=O)cc1
5-[(4-ethoxyphenyl)-(4-hydroxy-1-methyl-2-methylsulfanyl-6-oxopyrimidin-5-yl)methyl]-6-hydroxy-3-methyl-2-methylsulfanylpyrimidin-4-one