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, b, c, or d without using any additional words.
Options:
a CCN=C(NS(=O)(=O)c1cccc(Cl)c1)N1N=CCC1c1ccccc1
b O=C(NC1CCCCC1)NS(=O)(=O)c1ccc(OCCN2CCCCC2)cc1
c c1ccc(N2CCN(CCCCCCN3CCN(c4ccccn4)CC3)CC2)nc1
d COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CCC(=O)N2CCOCC2)C[C@H]1OC
Answer: a, b, c, d
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-pyridin-2-yl-4-[6-(4-pyridin-2-ylpiperazin-1-yl)hexyl]piperazine