Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.248\% 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=C1Nc2ccccc2N(O)N1c1ccc(S(=O)(=O)Nc2ccccn2)cc1
b.) COc1ccc(CNC(=O)COC(=O)CN2C(=O)COc3ccccc32)cc1
Answer: b. COc1ccc(CNC(=O)COC(=O)CN2C(=O)COc3ccccc32)cc1
{#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(CNC(=O)COC(=O)CN2C(=O)COc3ccccc32)cc1
COc1ccc(CNC(=O)COC(=O)CN2C(=O)COc3ccccc32)cc1
[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl] 2-(3-oxo-1,4-benzoxazin-4-yl)acetate