Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.838\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cc(OCC(=O)NC2CCN(Cc3ccccc3)CC2)c2c(C)c(C)c(=O)oc2c1
b. COc1cccc(OCc2cc(C(=O)N(C)Cc3nccn3C)no2)c1
c. O=[N+]([O-])c1cc([N+](=O)[O-])c(-c2cnn(-c3ccccc3)c2)c([N+](=O)[O-])c1
d. COc1cc(CN2CCN(Cc3ccc(C(F)(F)F)cc3)CC2)cc(OC)c1OC.O=C(O)C(=O)O
Answer: c. O=[N+]([O-])c1cc([N+](=O)[O-])c(-c2cnn(-c3ccccc3)c2)c([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#}
O=[N+]([O-])c1cc([N+](=O)[O-])c(-c2cnn(-c3ccccc3)c2)c([N+](=O)[O-])c1
O=[N+]([O-])c1cc([N+](=O)[O-])c(-c2cnn(-c3ccccc3)c2)c([N+](=O)[O-])c1
1-phenyl-4-(2,4,6-trinitrophenyl)pyrazole