Task: Answer the MCQ question.
Question: Which compound has a 10.569\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1cccc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1OC
[b] O=C(O)CSc1nc2ccccc2o1
[c] CC(C)N(C(=O)c1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1)C(C)C
Answer: a. COc1cccc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1OC
{#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(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1OC
COc1cccc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1OC
2,3-dimethoxy-N-[3-(6-morpholin-4-ylpyridazin-3-yl)phenyl]benzamide