Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C1CCc2cccnc2N1CCCN1CCC(n2c(=O)[nH]c3ccccc32)CC1
b: CCCc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
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-propyl-3-[4-(3-pyrrolidin-1-ylpropoxy)phenyl]quinazolin-4-one