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, b, c, or d without using any other words.
Options:
a CC(C)(O)c1ncc(C(Cc2cc[n+]([O-])cc2)c2ccc(OC(F)F)c(OC3CCC3)c2)s1
b O=C(c1ccc(F)cc1F)N1CCN(c2ccc(OCCCN3CCCC3)cc2)C(=O)C1
c Cc1nnc2sc(C(=O)NCc3ccc(-c4cccnc4F)cc3)c(N)c2c1C
d CC(=O)Nc1nc(C)c(-c2ccc(Cl)c(S(=O)(=O)NCCO)c2)s1
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}
4-(2,4-difluorobenzoyl)-1-[4-(3-pyrrolidin-1-ylpropoxy)phenyl]piperazin-2-one