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] O=C1NC[C@@H](c2ccccc2)C12CCN([C@@H]1CCCC[C@@H]1c1ccccc1)CC2
[b] C[C@H](C1=C(CCN(C)C)Cc2ccccc21)c1ccccn1
Answer: a, 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}
(4S)-4-phenyl-8-[(1R,2R)-2-phenylcyclohexyl]-2,8-diazaspiro[4.5]decan-1-one