Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.116\% 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: O=C(O)CC/C(=N/Nc1ccc([N+](=O)[O-])cc1)C(=O)O
b: CCOc1cc(C#N)c(NC(=O)c2cccnc2)cc1OCC
c: O=C(COc1ccccc1Cl)N(Cc1ccco1)C1CCS(=O)(=O)C1
Answer: a. O=C(O)CC/C(=N/Nc1ccc([N+](=O)[O-])cc1)C(=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#}
O=C(O)CC/C(=N/Nc1ccc([N+](=O)[O-])cc1)C(=O)O
O=C(O)CC/C(=N/Nc1ccc([N+](=O)[O-])cc1)C(=O)O
[O][=C][Branch1][C][O][C][C][/C][=Branch2][Ring1][C][=N][/N][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][C][=Branch1][C][=O][O]
(2Z)-2-[(4-nitrophenyl)hydrazinylidene]pentanedioic acid