Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.689\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Clc1ccc(-n2nnnc2SCc2cn3ccccc3n2)cc1
[b] CCOC(=O)c1c(C)[nH]c(N=Nc2ccc(C)cc2)c1C
[c] CC1Cc2ccccc2N1c1ncnc(N)c1[N+](=O)[O-]
[d] O=C(c1ccc(CS(=O)(=O)c2ccccc2)o1)N1CCN(c2ccccc2)CC1
[e] CCOC(=O)/C=C/C(=O)OCC(=O)Nc1ccc([N+](=O)[O-])cc1
Answer: c. CC1Cc2ccccc2N1c1ncnc(N)c1[N+](=O)[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#}
6-(2-methyl-2,3-dihydroindol-1-yl)-5-nitropyrimidin-4-amine