Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.320\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1cc2oc(=O)cc(CN3CCOCC3)c2cc1O
b.) CCc1cc(-c2ccc3c(c2)COc2c4ccccc4nn2-3)on1
c.) CC(=O)N1CCc2c(sc(NC(=O)CCS(=O)(=O)c3ccccc3)c2C#N)C1
d.) c1coc(C2Nc3cccc4cccc(c34)N2)c1
Answer: d. c1coc(C2Nc3cccc4cccc(c34)N2)c1
{#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#}
c1coc(C2Nc3cccc4cccc(c34)N2)c1
c1coc(C2Nc3cccc4cccc(c34)N2)c1
2-(furan-2-yl)-2,3-dihydro-1H-perimidine