Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C([C@H]1CNCC[C@@]12OCc1cc(F)c(F)cc12)N(Cc1cccc2ccccc12)C1CC1
[b] CCOC(=O)Nc1ccccc1[C@@H](c1ccc(C(=O)N(CC)CC)cc1)N1CCN(Cc2ccccn2)CC1
[c] CCc1oc(CCc2cc(N3CCOCC3)cc(NC(C)=O)n2)nc1C
[d] Cc1nc(SCc2cc(N3CCOCC3)cc(NCC#N)n2)oc1C
Answer: a, b, 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}
ethyl N-[2-[(R)-[4-(diethylcarbamoyl)phenyl]-[4-(pyridin-2-ylmethyl)piperazin-1-yl]methyl]phenyl]carbamate