Task: Answer the multiple-choice question.
Query: Which compound has a 3.240\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc(C2=NOC(C)(c3nnc(Cc4ccccc4)o3)C2)cc1
b) COC(=O)c1ccc(C)c(NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
c) CC(=O)c1cc(CN2C(=O)c3ccccc3C2=O)cs1
d) Cc1cccc(-c2nc(CSCC(=O)NCc3cccs3)c(C)o2)c1
e) COc1ccc(/C(C)=N/NC(=O)c2nnn(-c3nonc3N)c2-c2cccs2)cc1OC
Answer: c. CC(=O)c1cc(CN2C(=O)c3ccccc3C2=O)cs1
{#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#}
CC(=O)c1cc(CN2C(=O)c3ccccc3C2=O)cs1
CC(=O)c1cc(CN2C(=O)c3ccccc3C2=O)cs1
2-[(5-acetylthiophen-3-yl)methyl]isoindole-1,3-dione