Task: Answer the multiple-choice question.
Question: Which compound has a 11.548\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Nc1ncnc2nc(SCc3ccccc3)[nH]c12
b) COc1ccc(-c2csc(NC3OC(=O)c4c3ccc(OC)c4OC)n2)cc1OC
Answer: b. COc1ccc(-c2csc(NC3OC(=O)c4c3ccc(OC)c4OC)n2)cc1OC
{#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(-c2csc(NC3OC(=O)c4c3ccc(OC)c4OC)n2)cc1OC
COc1ccc(-c2csc(NC3OC(=O)c4c3ccc(OC)c4OC)n2)cc1OC
[C][O][C][=C][C][=C][Branch2][Ring2][Ring1][C][=C][S][C][Branch2][Ring1][Branch2][N][C][O][C][=Branch1][C][=O][C][=C][Ring1][=Branch1][C][=C][C][Branch1][Ring1][O][C][=C][Ring1][Branch2][O][C][=N][Ring2][Ring1][Ring2][C][=C][Ring2][Ring1][#Branch2][O][C]
3-[[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]amino]-6,7-dimethoxy-3H-2-benzofuran-1-one