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 or b without using any other words.
Options:
(a) CCOC(=O)N1CCN(Cc2nnc(-c3cccc(Cl)c3)o2)CC1
(b) Cc1ccc(-c2nc(NC(=O)CCN(C)C)cc(-n3nccc3C)n2)o1
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}
3-(dimethylamino)-N-[2-(5-methylfuran-2-yl)-6-(5-methylpyrazol-1-yl)pyrimidin-4-yl]propanamide