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, d, or e without using any other words.
Options:
a C[C@@H]1NC(c2nccs2)=N[C@@]1(c1ccc(F)cc1)c1ccc(F)nc1
b CS(=O)(=O)c1ccc(-c2noc([C@@H](CC3CC3)[C@H]([NH3+])C(=O)N3CC[C@H](F)C3)n2)c(F)c1
c O=c1c2cc(-c3ccc(Cl)cc3)cn2ncn1-c1ccc(N2CCC(O)CC2)nc1
d N#C[C@@H]1C[C@H](F)CN1C(=O)C[C@H](N)Cc1cc(F)c(F)cc1F
e Cc1nc(C(=O)NCCN2CCN(c3cccc(Cl)c3Cl)CC2)c(C)n1-c1ccccc1.Cl.Cl.Cl.Cl
Answer: a, b, c, d, 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}
(2S,4S)-1-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-4-fluoropyrrolidine-2-carbonitrile