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] CCN1CCN(NCc2cnc(-c3ccc(C(=O)Nc4ccccc4N)cc3)c(C#N)c2)CC1
[b] Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccc(C(C)(C)O)nc2)C3)ccc2c1COC2=O
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}
N-(2-aminophenyl)-4-[3-cyano-5-[[(4-ethylpiperazin-1-yl)amino]methyl]pyridin-2-yl]benzamide