Task: Please answer the multiple choice question.
Question: Which molecules are not 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, or d without using any additional words.
Options:
[a] COCc1cnc2n1C[C@H](c1cccc(F)c1F)CC[C@H]2NC(=O)N1CCC2(CC1)C(=O)Nc1ncccc12
[b] COc1c(C(C)(C)C)cc(CN2CCN(C(=O)CCCCC(c3ccc(F)cc3)c3ccc(F)cc3)CC2)cc1C(C)(C)C
[c] CCOC(=O)C1=C(CN2CCOCC2)NC(c2nccs2)=NC1c1ccc(Cl)cc1Cl
[d] O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NC/C=C/c3c(F)cccc3F)(CC1)CO2
Answer: a
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}
N-[(6S,9R)-6-(2,3-difluorophenyl)-3-(methoxymethyl)-6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-9-yl]-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,4'-piperidine]-1'-carboxamide