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, d, or e without using any other words.
Options:
(a) COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CCCn2cncn2)C[C@H]1OC
(b) Fc1ccc(CN(C2CCOCC2)C2CCNC2)c(F)c1F
(c) CC(C)CN(C(=O)c1cc(Cl)ccc1Cl)C1CCNC1
(d) CS(=O)(=O)Nc1ccc2nc(Cc3ccc(Oc4ccccc4)cc3)[nH]c2c1
(e) N#C[C@H]1CN(C(=O)C[C@H](N)Cc2cc(F)c(F)cc2F)C[C@H]1F
Answer: c, 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}
(3R,4S)-1-[(3R)-3-azanyl-4-[2,4,5-tris(fluoranyl)phenyl]butanoyl]-4-fluoranyl-pyrrolidine-3-carbonitrile