Task: Answer the multiple-choice question.
Query: Which drug has a 8.702\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CN(C)S(=O)(=O)c1cc(C(=O)NCCCn2ccc3ccccc32)ccc1Cl
[b] O=C(NN1C(=O)/C(=C/c2cc([N+](=O)[O-])ccc2O)SC1=S)c1ccccc1O
[c] C/C(=N\NC(=S)NC(C)C)c1cccc([N+](=O)[O-])c1
Answer: b. O=C(NN1C(=O)/C(=C/c2cc([N+](=O)[O-])ccc2O)SC1=S)c1ccccc1O
{#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(NN1C(=O)/C(=C/c2cc([N+](=O)[O-])ccc2O)SC1=S)c1ccccc1O
O=C(NN1C(=O)/C(=C/c2cc([N+](=O)[O-])ccc2O)SC1=S)c1ccccc1O
[O][=C][Branch2][Ring1][P][N][N][C][=Branch1][C][=O][/C][=Branch2][Ring1][C][=C][/C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][C][=C][Ring1][=Branch2][O][S][C][Ring1][P][=S][C][=C][C][=C][C][=C][Ring1][=Branch1][O]
2-hydroxy-N-[(5Z)-5-[(2-hydroxy-5-nitrophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]benzamide