Task: Please answer the multiple choice question.
Question: Which molecules are 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 COc1cc(N2CCN(C(=O)[C@@H](C)O)CC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
b CN(C)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
c COc1cc(CC(=O)N2CCN(CCc3ccc4c(c3)COC4=O)CC2)ccc1-n1cnnn1
d COCC(O)CN(Cc1ccc(F)cc1)C(=O)CC1CCN(Cc2ccc(-c3ccc(Cl)cc3)o2)CC1
e Cc1ccc2c(-c3nnc(SCCCN4CCc5cc6nc(C)oc6c(C)c5CC4)n3C)cccc2n1
Answer: 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}
2-[1-[[5-(4-chlorophenyl)furan-2-yl]methyl]piperidin-4-yl]-N-[(4-fluorophenyl)methyl]-N-(2-hydroxy-3-methoxypropyl)acetamide