Task: Please answer the multiple choice question.
Question: Which molecules are not 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] CC(=O)Nc1ccc2c(c1)C(N1CCC(NC(=O)c3cc(=O)c4ccc(F)cc4o3)CC1)CC2
[b] Cn1cc(-c2ccc3c(c2)[nH]c2c(C(N)=O)ccc(NC4CCCCC4)c23)cn1
[c] CCC[C@H](NC(=O)C(C#N)=Cc1cccc(Br)n1)c1ccccc1
[d] Cc1cc(CCN2CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC2)cc2c1C(=O)OC2
Answer: a, 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}
N-[1-(6-acetamido-2,3-dihydro-1H-inden-1-yl)piperidin-4-yl]-7-fluoro-4-oxochromene-2-carboxamide