Problem statement: Answer the multiple-choice question.
Query: Which compound has a -5.714\% 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) CCOc1ccc(C(=O)OCC(=O)NCCCc2ccccc2)cc1
b) COc1ccccc1NC(=O)COc1cccc2c1CCNC2=O
Answer: b. COc1ccccc1NC(=O)COc1cccc2c1CCNC2=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#}
COc1ccccc1NC(=O)COc1cccc2c1CCNC2=O
COc1ccccc1NC(=O)COc1cccc2c1CCNC2=O
N-(2-methoxyphenyl)-2-[(1-oxo-3,4-dihydro-2H-isoquinolin-5-yl)oxy]acetamide