Task: Answer the multiple choice question.
Question: Which compound has a 0.650\% 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.) Cc1nn(-c2ccccn2)c2c1-c1nc(N3CCOCC3)ncc1CC2
b.) CCOc1ccc(C(=O)Oc2ccc(NC(C)=O)cc2)cc1
c.) CCOC(=O)c1cc2sccc2n1CC(=O)c1ccc2c(c1)OCCO2
d.) Cc1noc(C)c1COC(=O)CCCc1nc2ccccc2s1
e.) CCCOc1ccc(C(=O)Nc2ccc(NC(=O)c3cccs3)cc2)cc1
Answer: b. CCOc1ccc(C(=O)Oc2ccc(NC(C)=O)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#}
CCOc1ccc(C(=O)Oc2ccc(NC(C)=O)cc2)cc1
CCOc1ccc(C(=O)Oc2ccc(NC(C)=O)cc2)cc1
(4-acetamidophenyl) 4-ethoxybenzoate