Task: Answer the MCQ question.
Query: Which compound exhibits a 4.787\% 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.) C/C(=N\NC(=O)c1ccco1)c1cc2ccccc2o1
b.) CN(C)C=O.O=C(CNC(=O)C12CC3CC(CC(C3)C1)C2)N1CCN(S(=O)(=O)c2cccs2)CC1
c.) Cc1ccc(OCCCN2C(=O)C(=O)c3cccc(C)c32)cc1
d.) CCOc1ccc(C(=O)NC2CC(C)(C)NC(C)(C)C2)cc1.Cl
e.) COc1cc(C(=O)OCCCN2CCOCC2)ccc1O
Answer: e. COc1cc(C(=O)OCCCN2CCOCC2)ccc1O
{#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#}
COc1cc(C(=O)OCCCN2CCOCC2)ccc1O
COc1cc(C(=O)OCCCN2CCOCC2)ccc1O
3-morpholin-4-ylpropyl 4-hydroxy-3-methoxybenzoate