Task: Answer the multiple-choice question.
Query: Which drug has a 27.710% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCCCCN(C(=O)CCC(=O)OCC(=O)c1cccc(OC)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
b) Cc1ccccc1C(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCc3ccco3)c2)CC1
c) CCOC(=O)C(Sc1nnc(-c2ccncc2)o1)C(C)=O
d) CCn1c(SCc2ccc(Cl)cc2)nnc1-c1cnn(-c2ccccc2)c1C(F)(F)F
Answer: c. CCOC(=O)C(Sc1nnc(-c2ccncc2)o1)C(C)=O
{#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)C(Sc1nnc(-c2ccncc2)o1)C(C)=O
CCOC(=O)C(Sc1nnc(-c2ccncc2)o1)C(C)=O
ethyl 3-oxo-2-[(5-pyridin-4-yl-1,3,4-oxadiazol-2-yl)sulfanyl]butanoate