Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cn1c(-c2ccc(OC3CCN(C4CCC4)CC3)cc2)nc2c(F)cccc2c1=O
(b) O=c1cc[nH+]c(NCC2CCN(c3nc4ccccc4n3Cc3ccc(F)cc3)CC2)[nH]1
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-[4-(1-cyclobutylpiperidin-4-yl)oxyphenyl]-8-fluoro-3-methylquinazolin-4-one