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.) O=C(C=Cc1ccc2c(c1)CN(C(=O)Cc1ccccc1)C2)NO
b.) COc1ccccc1N1CCN(CCCCCC(=O)n2c3ccccc3c3ccccc32)CC1
Answer: a
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}
N-hydroxy-3-[2-(2-phenylacetyl)-1,3-dihydroisoindol-5-yl]prop-2-enamide