Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.946\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cccc2cc(CN(CC3CCCO3)C(=O)NC3CCCCC3)c(=O)[nH]c12
b: CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)c(CCC(=O)O)c(C)nc12
c: COc1ccc(C2=NN(c3nc(C(=O)O)cs3)C(O)(C(F)(F)F)C2)c(OC)c1
d: Cc1cc(C)c(C)c(Oc2ncnc(N)c2[N+](=O)[O-])c1
e: COc1ccc(CCN2CC(C#N)=C3c4cc(OC)c(OC)cc4CCN3C2)cc1OC
Answer: d. Cc1cc(C)c(C)c(Oc2ncnc(N)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#}
Cc1cc(C)c(C)c(Oc2ncnc(N)c2[N+](=O)[O-])c1
Cc1cc(C)c(C)c(Oc2ncnc(N)c2[N+](=O)[O-])c1
[C][C][=C][C][Branch1][C][C][=C][Branch1][C][C][C][Branch2][Ring1][C][O][C][=N][C][=N][C][Branch1][C][N][=C][Ring1][#Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring2][Ring1][Ring1]
5-nitro-6-(2,3,5-trimethylphenoxy)pyrimidin-4-amine