Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.910\% 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 Cc1cccc(C)c1NC(=O)COC(=O)c1ccccc1O
b COc1ccccc1/C=C/C1=N/C(=C\C=C/c2ccccc2)C(=O)O1
c Cc1cnc(C(=O)N2CCCC(C(=O)c3ccc(Cl)cc3C)C2)cn1
d CCN(CC)CCCn1c2c(c(SCC(=O)Nc3cccc(C)c3C)nc1=O)CCC2
e NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
Answer: e. NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
{#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#}
NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
NCCc1c(C(=O)O)[nH]c2ccc([N+](=O)[O-])cc12
3-(2-aminoethyl)-5-nitro-1H-indole-2-carboxylic acid