Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.641\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOC(=O)CNC(=O)CSc1ncnc2c1cnn2-c1ccccc1
b.) CN(C)S(=O)(=O)N1CCN(S(=O)(=O)N2CCOCC2)CC1
c.) CCCCOC(=O)Nc1ccc(N2CCOCC2)cc1
d.) Cc1cccc(C)c1NC(=O)C(=O)NCCOc1ccc(Cl)cc1
e.) COc1cccc(-n2cnc3sc(C)cc3c2=O)c1
Answer: e. COc1cccc(-n2cnc3sc(C)cc3c2=O)c1
{#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#}
COc1cccc(-n2cnc3sc(C)cc3c2=O)c1
COc1cccc(-n2cnc3sc(C)cc3c2=O)c1
3-(3-methoxyphenyl)-6-methylthieno[2,3-d]pyrimidin-4-one