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 COc1ccc(-n2cnc3c(-c4ccccc4C)csc3c2=O)cc1
b Cc1c(C2CCN(C(=O)NC3CC3c3ccccc3)CC2)o[nH]c1=O
Answer: 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}
4-(4-methyl-3-oxo-1,2-oxazol-5-yl)-N-(2-phenylcyclopropyl)piperidine-1-carboxamide