Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Fc1ccc(Cn2cc(NCCN3CCCCC3)nn2)cc1F
(b) COCCOCC#Cc1cc(-c2n[nH]c3c2Cc2ccc(Cn4cncn4)cc2-3)cs1
(c) CC(C)(O)CNC(=O)c1ccc(C(c2ccc(OCc3ccccn3)cc2)C(C)(C)C)cn1
(d) Cc1cccc(C(=O)Nc2cccc(NC(=O)c3ccccc3C(F)(F)F)c2)c1
(e) CCCCN1CCCC[C@@H]1C(=O)Nc1c(C)cccc1C
Answer: a, b, c, d, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
(2R)-1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide