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 additional words.
Options:
a Cc1cccc2nc(C)n(-c3ccc(OC4CCN(C5CCC5)CC4)cc3)c(=O)c12
b COc1ccc2c(c1OC)CN(C)CCc1cc3c(cc1C(=O)C2)OCO3
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}
3-[4-(1-cyclobutylpiperidin-4-yl)oxyphenyl]-2,5-dimethylquinazolin-4-one