Task: Answer the multiple-choice question.
Query: Which compound has a 5.979\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOc1ccccc1N(CC(=O)Nc1ccc2c(c1)OCCO2)S(C)(=O)=O
b) Cc1cc([N+](=O)[O-])ccc1NC(=O)C(C)[n+]1ccccc1.[Br-]
c) COc1ccc(CCNC(=O)Cc2ccc([N+](=O)[O-])cc2)cc1OC
Answer: c. COc1ccc(CCNC(=O)Cc2ccc([N+](=O)[O-])cc2)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(CCNC(=O)Cc2ccc([N+](=O)[O-])cc2)cc1OC
COc1ccc(CCNC(=O)Cc2ccc([N+](=O)[O-])cc2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(4-nitrophenyl)acetamide