Problem statement: Answer the multiple choice question.
Question: Which compound has a 16.437\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CN(C(=O)COC(=O)c1ccc(Br)c([N+](=O)[O-])c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b.) NC(=O)c1ccccc1Nc1nc2nc3ccccc3c(=O)n2cc1Br
c.) COc1cc(NC(=O)CN2CCN(C(=O)C3CCCO3)CC2)c(OC)cc1Cl
d.) O=C(COCC(=O)N1CCOCC1)N1CCOCC1
e.) CC1CCCCC1NC(=O)C1CCC(CNS(=O)(=O)c2ccccc2)CC1
Answer: d. O=C(COCC(=O)N1CCOCC1)N1CCOCC1
{#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#}
O=C(COCC(=O)N1CCOCC1)N1CCOCC1
O=C(COCC(=O)N1CCOCC1)N1CCOCC1
1-morpholin-4-yl-2-(2-morpholin-4-yl-2-oxoethoxy)ethanone