Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.406\% 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 Cc1nc2ccccn2c1/C(O)=C1\C(=O)C(=O)N(CCN2CCOCC2)C1c1cccnc1
b Cc1cc(=O)oc2c1ccc1ccccc12
c COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
Answer: c. COc1ccccc1N/C=C/c1onc(C)c1[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#}
COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][/C][=C][/C][O][N][=C][Branch1][C][C][C][=Ring1][=Branch1][N+1][=Branch1][C][=O][O-1]
2-methoxy-N-[(E)-2-(3-methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]aniline