Task: Answer the multiple-choice question.
Question: Which compound has a 1.252\% 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(CC(=O)Nc2nc3ccccc3s2)cc1S(=O)(=O)N1CCOCC1
b. CCc1c(C(=O)Nc2ncn(Cc3cccc(C)c3)n2)csc1C
Answer: a. COc1ccc(CC(=O)Nc2nc3ccccc3s2)cc1S(=O)(=O)N1CCOCC1
{#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(CC(=O)Nc2nc3ccccc3s2)cc1S(=O)(=O)N1CCOCC1
COc1ccc(CC(=O)Nc2nc3ccccc3s2)cc1S(=O)(=O)N1CCOCC1
N-(1,3-benzothiazol-2-yl)-2-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)acetamide