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. c1ccc(-n2ncc3c2CCC3CCN2CCOCC2)cc1
b. C[C@@H]1COCCN1c1nc(N2CCOC[C@H]2C)c2ccc(-c3ccc4cc[nH]c(=O)c4c3)nc2n1
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}
7-[2,4-bis[(3R)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl]-2H-isoquinolin-1-one