Task: Answer the MCQ question.
Question: Which compound has a -71.495% 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) Cc1ccc(-c2c[n+](CCCN3C(=O)c4ccccc4C3=O)c3n2CCC3)cc1.[Br-]
b) COc1ccc(COCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1OC.Cl
c) COc1cccc(NC(=O)C(NCC2CCCCC2)c2ccccc2)c1.O=C(O)C(=O)O
d) Cc1ccc(-n2nc(-c3ccco3)cc2C(=O)NCc2cccnc2)cc1
Answer: b. COc1ccc(COCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1OC.Cl
{#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#}
COc1ccc(COCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1OC.Cl
COc1ccc(COCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1OC.Cl
2-[[1-[3-[(3,4-dimethoxyphenyl)methoxy]-2-hydroxypropyl]piperidin-4-yl]methyl]benzo[de]isoquinoline-1,3-dione;hydrochloride