Problem statement: Answer the MCQ question.
Query: Which compound has a 8.865\% 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] C=C(C)Cn1c(=O)c2c(nc3n2CCN3c2cccc(Cl)c2C)n(C)c1=O
[b] Cc1ccc(C(=O)Nc2nc3ccc(S(C)(=O)=O)cc3s2)cc1C
[c] COc1cccc(N/C=C/c2onc(C)c2[N+](=O)[O-])c1
[d] COc1ccc(C(=O)Cc2ccc(OC)c(OC)c2)c(OC)c1
[e] COc1ccc(Cn2nnnc2C(c2cccs2)N2CCN(c3ccccc3)CC2)cc1
Answer: c. COc1cccc(N/C=C/c2onc(C)c2[N+](=O)[O-])c1
{#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#}
COc1cccc(N/C=C/c2onc(C)c2[N+](=O)[O-])c1
COc1cccc(N/C=C/c2onc(C)c2[N+](=O)[O-])c1
[C][O][C][=C][C][=C][C][Branch2][Ring1][Ring1][N][/C][=C][/C][O][N][=C][Branch1][C][C][C][=Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring2][Ring1][C]
3-methoxy-N-[(E)-2-(3-methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]aniline