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 or b without using any other words.
Options:
a.) CC1CN(Cc2ccc(-n3ccnc3C(=O)N3CCC(Nc4cccc(F)c4)CC3)cc2)CC(C)N1
b.) CNC(=O)c1ccc(Nc2nccc(-c3cnc(C)n3C(C)C)n2)cc1F
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}
2-fluoro-N-methyl-4-[[4-(2-methyl-3-propan-2-ylimidazol-4-yl)pyrimidin-2-yl]amino]benzamide