Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.586\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccccc1NS(=O)(=O)c1cccc(C(=O)OCC(=O)Nc2cc(C)on2)c1
b: COc1cc(C2Nc3cc(C)c(C)cc3NC3=C2C(=O)CC(C)(C)C3)ccc1OC(C)=O
Answer: b. COc1cc(C2Nc3cc(C)c(C)cc3NC3=C2C(=O)CC(C)(C)C3)ccc1OC(C)=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#}
COc1cc(C2Nc3cc(C)c(C)cc3NC3=C2C(=O)CC(C)(C)C3)ccc1OC(C)=O
COc1cc(C2Nc3cc(C)c(C)cc3NC3=C2C(=O)CC(C)(C)C3)ccc1OC(C)=O
[2-methoxy-4-(2,3,9,9-tetramethyl-7-oxo-6,8,10,11-tetrahydro-5H-benzo[b][1,4]benzodiazepin-6-yl)phenyl] acetate