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 additional words.
Options:
a. COC1COCCC1N[C@@H]1C[C@H]2CN(C(=O)OCCN3CCCC3)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
b. C[n+]1c(CCc2ccc(-c3ccccc3)cc2)cccc1CCc1ccc(-c2ccccc2)cc1
c. CC(C)(C)OC(=O)NCCCN(Cc1cncn1Cc1ccc(C#N)cc1)[C@H]1CCN(Cc2ccccc2)C1=O
d. Cc1oc(-c2ccc(Cl)cc2)nc1CCOc1cccc(C[C@@H]2C(=O)N(c3ccc(C(C)(C)C)cc3)[C@@H]2C(=O)O)c1
Answer: b, c, d
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}
tert-butyl N-[3-[[(3S)-1-benzyl-2-oxopyrrolidin-3-yl]-[[3-[(4-cyanophenyl)methyl]imidazol-4-yl]methyl]amino]propyl]carbamate