Task: Answer the multiple-choice question.
Query: Which compound has a 9.730\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1nn(CCC(=O)NNC(=S)Nc2ccc(F)cc2)c(C)c1[N+](=O)[O-]
[b] CN(NC1OC(=O)c2ccccc21)c1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
Answer: b. CN(NC1OC(=O)c2ccccc21)c1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
{#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#}
CN(NC1OC(=O)c2ccccc21)c1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
CN(NC1OC(=O)c2ccccc21)c1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
3-[2-[2,6-dinitro-4-(trifluoromethyl)phenyl]-2-methylhydrazinyl]-3H-2-benzofuran-1-one