Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.338\% 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 additional words.
Options:
a.) O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCCC3)ccc21)N1CCc2ccccc21
b.) CCOC(=O)c1ccc(Oc2cc(C)nc(SC)n2)cc1
c.) CC(C)CN(CC(C)C)C(=O)Nc1ccccc1F
Answer: b. CCOC(=O)c1ccc(Oc2cc(C)nc(SC)n2)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#}
CCOC(=O)c1ccc(Oc2cc(C)nc(SC)n2)cc1
CCOC(=O)c1ccc(Oc2cc(C)nc(SC)n2)cc1
[C][C][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][P][O][C][=C][C][Branch1][C][C][=N][C][Branch1][Ring1][S][C][=N][Ring1][=Branch2][C][=C][Ring1][S]
ethyl 4-(6-methyl-2-methylsulfanylpyrimidin-4-yl)oxybenzoate