Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.716\% 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) CCN1C(=O)N[C@@H](c2cccc(F)c2)C(C(=O)OC)=C1C
b) CCOc1ccccc1N1C(=O)CC(N(O)c2ccccc2)C1=O
c) O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1cccc(-c2ccc(N3CCCC3)nn2)c1
Answer: b. CCOc1ccccc1N1C(=O)CC(N(O)c2ccccc2)C1=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#}
CCOc1ccccc1N1C(=O)CC(N(O)c2ccccc2)C1=O
CCOc1ccccc1N1C(=O)CC(N(O)c2ccccc2)C1=O
1-(2-ethoxyphenyl)-3-(N-hydroxyanilino)pyrrolidine-2,5-dione