Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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. Cc1cc(C(=O)O)ccc1-c1ccc(N2C(=O)N(c3cc(C(F)(F)F)ncn3)C3(CCN(Cc4ncccc4C)CC3)C2=O)cc1
b. C[C@H](NCCC#N)[C@@H]1CCN(c2c(F)cc3c(=O)c(C(=O)O)cn4c3c2OC[C@@H]4C)C1
c. CCOC(=O)N1CCC(CN2CCC3(CC2)CC(=O)N(CC)c2ncccc23)CC1
d. CCC(=O)N1CCc2cc(OC)c(O)cc2C1
e. Cc1c(NC(=O)OC[C@@H]2COCCN2)cn2ncnc(Nc3ccc4c(cnn4Cc4cccc(F)c4)c3)c12
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}
ethyl 4-[(1-ethyl-2-oxospiro[3H-1,8-naphthyridine-4,4'-piperidine]-1'-yl)methyl]piperidine-1-carboxylate