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, or c without using any other words.
Options:
a CCOC(=O)C1=C(CN2CCOCC2)NC(c2nccn2C)=NC1c1ccc(F)cc1Br
b C[C@@H]1Cc2cccc(CN3CCC4(CC3)CCN(C(=O)c3ccncc3)CC4)c2O1
c Cc1cccc(Nc2nc(NC[C@@H]3CCCN3)ncc2C(N)=O)c1
Answer: b
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}
[9-[[(2R)-2-methyl-2,3-dihydro-1-benzofuran-7-yl]methyl]-3,9-diazaspiro[5.5]undecan-3-yl]-pyridin-4-yl-methanone