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 or b without using any additional words.
Options:
(a) CC(C)(C)c1[nH]c2ncccc2c1CCNCc1ccc(/C=C/C(=O)NO)cc1
(b) CCOc1cc2ncc(C(N)=O)c(Nc3cccc(Cl)c3Cl)c2cc1N1CCN(CCO)CC1
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}
(E)-3-[4-[[2-(2-tert-butyl-1H-pyrrolo[2,3-b]pyridin-3-yl)ethylamino]methyl]phenyl]-N-hydroxyprop-2-enamide