Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.906\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cn1nccc1C(=O)Nc1ccc2c(c1)OCCO2
(b) COc1ccc(Br)cc1CN(C)C(=O)Cc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
(c) CCN=C1S/C(=C\c2cn(CC)c3ccccc23)C(=O)N1CC
(d) Cc1ccc(S(=O)(=O)NN2C(=O)/C(=C/c3ccccn3)SC2=S)cc1
Answer: b. COc1ccc(Br)cc1CN(C)C(=O)Cc1ccc(OC)c(S(=O)(=O)N2CCOCC2)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#}
COc1ccc(Br)cc1CN(C)C(=O)Cc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
COc1ccc(Br)cc1CN(C)C(=O)Cc1ccc(OC)c(S(=O)(=O)N2CCOCC2)c1
N-[(5-bromo-2-methoxyphenyl)methyl]-2-(4-methoxy-5-morpholin-4-ylsulfonylphenyl)-N-methylacetamide