Task: Answer the multiple choice question.
Question: Which drug has a 7.731\% 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(N2CCN(C(=O)CCC(=O)c3cc(C)sc3C)CC2)cc1
b.) CCOc1ccc(-n2cnnn2)cc1S(=O)(=O)N1CCC(C)CC1C
Answer: b. CCOc1ccc(-n2cnnn2)cc1S(=O)(=O)N1CCC(C)CC1C
{#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#}
CCOc1ccc(-n2cnnn2)cc1S(=O)(=O)N1CCC(C)CC1C
CCOc1ccc(-n2cnnn2)cc1S(=O)(=O)N1CCC(C)CC1C
1-[2-ethoxy-5-(tetrazol-1-yl)phenyl]sulfonyl-2,4-dimethylpiperidine