Task: Answer the multiple choice question.
Query: Which drug has a -67.650% human ether-à-go-go related gene (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. CC(Sc1nnc(Cn2c(=O)sc3ccccc32)n1C)c1ccccc1
b. CCOC(=O)N1CCN(Cc2nc(N)nc(Nc3ccc(OCC)cc3)n2)CC1
c. C=CCn1c(SCC(=O)NCc2ccco2)nnc1C1CCCCC1
d. CC1CCCN(S(=O)(=O)c2ccc(NC(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)cc2)C1
e. CCn1c(SCC(=O)c2ccc(Cl)cc2)nnc1-c1cccs1
Answer: b. CCOC(=O)N1CCN(Cc2nc(N)nc(Nc3ccc(OCC)cc3)n2)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)N1CCN(Cc2nc(N)nc(Nc3ccc(OCC)cc3)n2)CC1
CCOC(=O)N1CCN(Cc2nc(N)nc(Nc3ccc(OCC)cc3)n2)CC1
ethyl 4-[[4-amino-6-(4-ethoxyanilino)-1,3,5-triazin-2-yl]methyl]piperazine-1-carboxylate