Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -4.939\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1cc(C)n(-c2nc3ccccc3n3nnnc23)n1
b) CC(=O)N1CCN(CC(=O)Nc2ccccc2C(=O)NCc2ccc(C)cc2)CC1
c) O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1NCc1cccnc1
Answer: c. O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1NCc1cccnc1
{#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(C(F)(F)F)cc([N+](=O)[O-])c1NCc1cccnc1
O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1NCc1cccnc1
2,6-dinitro-N-(pyridin-3-ylmethyl)-4-(trifluoromethyl)aniline