Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCc1c(C)[nH]c2c1C(=NOC(=O)Nc1ccccc1)CCC2
(b) C[n+]1c(C#CCOc2ccccc2)cccc1C#CCOc1ccccc1
(c) COc1ccc(C(=O)C2CCN(CCCc3ccccc3)CC2)cc1
(d) CS(=O)(=O)Nc1ccc2nc(CN3CCC(Cc4ccccc4)CC3)[nH]c2c1
(e) NCc1ccc(F)c(C2CCN(C(=O)c3cc(C(N)=O)cc(-c4nc(-c5cccs5)no4)c3)CC2)c1
Answer: a, b, e
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-methyl-2,6-bis(3-phenoxyprop-1-ynyl)pyridin-1-ium