Task: Answer the multiple choice question.
Query: Which compound has a -67.785% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] C/C(O)=c1/cnc2nc3ccccc3n2c1=O
[b] CCOc1ccc(C(=O)Nc2ccc(N3CCN(C(C)=O)CC3)cc2)cc1[N+](=O)[O-]
[c] CCOc1ccc(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)cc1
[d] Cc1ccc(OCCNC(=O)CNC(=O)c2ccc3c(c2)OCO3)cc1
[e] CCOC(=O)CNC(=O)CSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
Answer: c. CCOc1ccc(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)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#}
CCOc1ccc(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)cc1
CCOc1ccc(CN2CCN(Cc3cnn(CC)c3C)CC2CCO)cc1
2-[1-[(4-ethoxyphenyl)methyl]-4-[(1-ethyl-5-methylpyrazol-4-yl)methyl]piperazin-2-yl]ethanol