Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.543\% 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: COc1ccc(CNCC(=O)Nc2cccc(S(N)(=O)=O)c2)cc1.O=C(O)C(=O)O
b: CC(C)C(C(=O)NCc1ccco1)N(Cc1ccco1)C(=O)CNS(=O)(=O)c1ccc(F)cc1
Answer: a. COc1ccc(CNCC(=O)Nc2cccc(S(N)(=O)=O)c2)cc1.O=C(O)C(=O)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#}
COc1ccc(CNCC(=O)Nc2cccc(S(N)(=O)=O)c2)cc1.O=C(O)C(=O)O
COc1ccc(CNCC(=O)Nc2cccc(S(N)(=O)=O)c2)cc1.O=C(O)C(=O)O
2-[(4-methoxyphenyl)methylamino]-N-(3-sulfamoylphenyl)acetamide;oxalic acid