Task: Answer the multiple-choice question.
Question: Which compound has a -19.398\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC1CCN(S(=O)(=O)c2ccc3[nH]c(=O)c(=O)[nH]c3c2)CC1
(b) Cc1[nH]n(C(N)=S)c(=O)c1N=Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1
(c) O=C(CN1CCN(C(=O)C2CCCO2)CC1)Nc1ccc(Cl)cc1
(d) N/C(CCCN1CCCCC1)=N/O
(e) COc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
Answer: e. COc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
{#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#}
COc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
COc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
2-[[1-[2-hydroxy-3-(4-methoxyphenoxy)propyl]piperidin-4-yl]methyl]benzo[de]isoquinoline-1,3-dione;hydrochloride