Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.805\% 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 additional words.
Options:
a. CCOC(=O)N1CCC(N2C(=O)c3ccccc3C2Nc2ccc(C)cc2)CC1
b. Cc1nn(CC(=O)O)c(C)c1[N+](=O)[O-]
c. COc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)c2ocnc2C)cc1
d. COc1ccccc1N1CCN(S(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)o2)CC1
e. Cn1cc([N+](=O)[O-])c(C(=O)Nc2nccs2)n1
Answer: e. Cn1cc([N+](=O)[O-])c(C(=O)Nc2nccs2)n1
{#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#}
Cn1cc([N+](=O)[O-])c(C(=O)Nc2nccs2)n1
Cn1cc([N+](=O)[O-])c(C(=O)Nc2nccs2)n1
[1-methyl-3-(1,3-thiazol-2-ylcarbamoyl)pyrazol-4-yl]-oxido-oxoazanium