Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.636\% 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. Cc1nn(-c2ccccc2)nc1C(=O)Nc1ccc2[nH]ncc2c1
b. O=[N+]([O-])c1ccc(-c2ccc(/C=N/O)o2)cc1
c. Cn1ncc(N=Cc2ccccc2[N+](=O)[O-])c1C(N)=O
d. O=C(CN1CCCCC1)Nc1nnc(-c2ccc([N+](=O)[O-])cc2)s1
e. O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1ccc(Br)o1
Answer: b. O=[N+]([O-])c1ccc(-c2ccc(/C=N/O)o2)cc1
{#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#}
O=[N+]([O-])c1ccc(-c2ccc(/C=N/O)o2)cc1
O=[N+]([O-])c1ccc(-c2ccc(/C=N/O)o2)cc1
(NE)-N-[[5-(4-nitrophenyl)furan-2-yl]methylidene]hydroxylamine