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. O=C1CN(CCc2ccc(F)cc2)CCN1C1CCc2cc(CN3CCS(=O)(=O)CC3)ccc2C1
b. CC(C)N1CCN(C(=O)N2CCC3(CCN(C4CCOCC4)CC3)C2)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}
1-[6-[[1,1-bis(oxidanylidene)-1,4-thiazinan-4-yl]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]-4-[2-(4-fluorophenyl)ethyl]piperazin-2-one