Task: Answer the multiple choice question.
Query: Which compound exhibits a -67.637% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCOc1ccc(NC(=O)CN(C)C(=O)c2nc3nc(C)cc(C)n3n2)cc1OCC
b: CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc(-c3cccs3)oc2C)CC1
c: CN1CCc2c(sc(NC(=O)c3cc(Cl)sc3Cl)c2C(N)=O)C1.Cl
d: C=CCn1cnc2sc(C(=O)Nc3ccccc3OC)c(C)c2c1=O
e: CC(=O)c1ccc(OCCCC(=O)NC2CCCc3ccccc32)cc1
Answer: b. CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc(-c3cccs3)oc2C)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc(-c3cccs3)oc2C)CC1
CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc(-c3cccs3)oc2C)CC1
ethyl 1-[(5-methyl-2-thiophen-2-yl-1,3-oxazol-4-yl)methyl]-4-(oxan-2-ylmethyl)piperidine-4-carboxylate