Task: Answer the multiple-choice question.
Question: Which drug has a 17.359\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)N1CCN(Cc2ccc(OCC(O)CN3CCCCC3)cc2)CC1
b. CCCCNc1nnc(CCn2nc(C)c(Br)c2C)s1
Answer: a. CCOC(=O)N1CCN(Cc2ccc(OCC(O)CN3CCCCC3)cc2)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)N1CCN(Cc2ccc(OCC(O)CN3CCCCC3)cc2)CC1
CCOC(=O)N1CCN(Cc2ccc(OCC(O)CN3CCCCC3)cc2)CC1
ethyl4-[[4-(2-hydroxy-3-piperidin-1-ylpropoxy)phenyl]methyl]piperazine-1-carboxylate