Task: Answer the multiple-choice question.
Question: Which compound exhibits a -16.339\% 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. COc1ccc(CNCC(O)COc2ccc(C)cc2[N+](=O)[O-])cc1
b. Cc1ccccc1C(=O)c1c[nH]c(C(=O)N2CCN(c3ccccc3F)CC2)c1
c. CCOP(=O)(C#CC(C)(C)C)C(O)(c1ccccc1)C(F)(F)F
Answer: a. COc1ccc(CNCC(O)COc2ccc(C)cc2[N+](=O)[O-])cc1
{#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(CNCC(O)COc2ccc(C)cc2[N+](=O)[O-])cc1
COc1ccc(CNCC(O)COc2ccc(C)cc2[N+](=O)[O-])cc1
1-[(4-methoxyphenyl)methylamino]-3-(4-methyl-2-nitrophenoxy)propan-2-ol