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 other words.
Options:
a: CN(C)S(=O)(=O)N(C)[C@@H]1CCCn2c1nc(C(=O)NCc1ccc(F)cc1)c(O)c2=O
b: COc1cnc2ccc(=O)n(CCN3CC[C@@H](NCc4cnc(C)c(C#N)c4)[C@@H](OC)C3)c2c1
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}
(9R)-9-[dimethylsulfamoyl(methyl)amino]-N-[(4-fluorophenyl)methyl]-3-hydroxy-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-2-carboxamide