Problem statement: Answer the MCQ question.
Question: Which drug has a -2.662\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(CSc2nnnn2C)cc1[N+](=O)[O-]
b) CC(C)CCNC(=O)NC(=O)COc1ccccc1C#N
Answer: a. COc1ccc(CSc2nnnn2C)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#}
COc1ccc(CSc2nnnn2C)cc1[N+](=O)[O-]
COc1ccc(CSc2nnnn2C)cc1[N+](=O)[O-]
[C][O][C][=C][C][=C][Branch1][O][C][S][C][=N][N][=N][N][Ring1][Branch1][C][C][=C][Ring1][=C][N+1][=Branch1][C][=O][O-1]
5-[(4-methoxy-3-nitrophenyl)methylsulfanyl]-1-methyltetrazole