Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.179\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1cccnc1
b) O=C(COc1cccnc1[N+](=O)[O-])NCCc1ccc(Cl)cc1Cl
Answer: a. C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1cccnc1
{#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#}
C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1cccnc1
C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1cccnc1
3-nitro-4-[(2E)-2-(1-pyridin-3-ylethylidene)hydrazinyl]benzenesulfonamide