Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc2nccc([C@@H](O)CC[C@@H]3CCN(CCSc4cccs4)C[C@@H]3C(=O)O)c2c1
(b) CC(=O)NC[C@H]1CN(c2ccc(-n3cc(-c4ccccn4)cn3)c(F)c2)C(=O)O1
Answer: a, b
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}
(3R,4R)-4-[(3S)-3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]-1-(2-thiophen-2-ylsulfanylethyl)piperidine-3-carboxylic acid