Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1cccc(NC(=O)c2ccc(N3CCOCC3)c([N+](=O)[O-])c2)n1
[b] CNC(=O)Oc1ccc(C(=O)N2c3ccccc3NC(=O)C2C)cc1
[c] CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCc2ccc(OCC)c(OCC)c2)c1C
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}