Task: Answer the multiple-choice question.
Question: Which compound has a 13.724\% 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 additional words.
Options:
a. O=C1CC(N2CCN(c3ccc(F)cc3)CC2)C(=O)N1c1ccccc1
b. CCCNS(=O)(=O)c1ccc(CCC(=O)NCc2ccc3c(c2)OCO3)cc1
c. O=C(Nc1ccccc1)c1ccc2c(c1)OCO2
d. Cn1c(N)nc2nc(CCc3ccccc3)c(=O)[nH]c2c1=O
Answer: d. Cn1c(N)nc2nc(CCc3ccccc3)c(=O)[nH]c2c1=O
{#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#}
Cn1c(N)nc2nc(CCc3ccccc3)c(=O)[nH]c2c1=O
Cn1c(N)nc2nc(CCc3ccccc3)c(=O)[nH]c2c1=O
2-amino-3-methyl-7-(2-phenylethyl)-5H-pteridine-4,6-dione