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) Fc1cccc2c(-c3nc(CN4CCCC4)cs3)cn(CC3CCOCC3)c12
(b) Cc1ccc2c(-c3nnc(SCCCN4CCc5cc6nc(C(C)(F)F)oc6cc5CC4)n3C)cccc2n1
(c) C[C@@H](C(=O)Nc1ccc(C[C@@H]2CC[C@H]([C@H](O)c3ccccc3)N2)cc1)n1ncccc1=O
(d) CCn1cc([C@@]2(c3nnc(NC)o3)N[C@@H](c3nc(-c4ccc(F)cn4)c[nH]3)Cc3c2[nH]c2ccccc32)cn1
Answer: c
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)-N-[4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]phenyl]-2-(6-oxopyridazin-1-yl)propanamide