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 additional words.
Options:
a C[C@@H]1CCCCN1CCCNCc1ccc(CNCCCN2CCCC[C@H]2C)cc1.Cl
b Cc1nn(-c2ccccc2)nc1C(=O)NC1COc2cccc(-c3ccncc3)c2C1
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}
5-methyl-2-phenyl-N-(5-pyridin-4-yl-3,4-dihydro-2H-chromen-3-yl)triazole-4-carboxamide