Task: Answer the multiple-choice question.
Question: Which drug has a 20.110\% 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) COc1cccc(/C=N\NC(=O)Cn2nnc3ccccc32)c1O
(b) O=C(c1ccc(F)cc1)C1CCN(C(=O)Nc2ccc(F)cc2F)CC1
Answer: a. COc1cccc(/C=N\NC(=O)Cn2nnc3ccccc32)c1O
{#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#}
COc1cccc(/C=N\NC(=O)Cn2nnc3ccccc32)c1O
COc1cccc(/C=N\NC(=O)Cn2nnc3ccccc32)c1O
2-(benzotriazol-1-yl)-N-[(Z)-(2-hydroxy-3-methoxyphenyl)methylideneamino]acetamide