Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.728\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCn1c(C)cc2c(c1=O)C(c1ccccc1)C(C(=O)OC)=C(N)O2
b CC(=O)OCC(=O)NCC(=O)c1c[nH]c2ccccc12
c Cc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1Cl
d COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2NC(=O)CNC2CCCCC2C)cc(OC)c1
e CCCc1c(C)[nH]c2ccc(NC(C)=O)cc2c1=O
Answer: e. CCCc1c(C)[nH]c2ccc(NC(C)=O)cc2c1=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#}
CCCc1c(C)[nH]c2ccc(NC(C)=O)cc2c1=O
CCCc1c(C)[nH]c2ccc(NC(C)=O)cc2c1=O
N-(2-methyl-4-oxo-3-propyl-1H-quinolin-6-yl)acetamide