Task: Answer the multiple-choice question.
Question: Which compound has a 5.741\% 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] O=C(COc1ccccc1)NCC1CCCO1
[b] COc1ccc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC(C)C)c(OC)c1
Answer: b. COc1ccc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC(C)C)c(OC)c1
{#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(NC(=O)C/C(C)=N/NC(=O)C(=O)NC(C)C)c(OC)c1
COc1ccc(NC(=O)C/C(C)=N/NC(=O)C(=O)NC(C)C)c(OC)c1
N'-[(E)-[4-(2,4-dimethoxyanilino)-4-oxobutan-2-ylidene]amino]-N-propan-2-yloxamide