Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCC(=O)N1CCC(CCN2CC[C@H](NC(=O)c3cc(Cl)c(N)cc3OC)[C@H](OC)C2)CC1
b) C1=C2CCCN[C@H]2[C@@H]2C[C@H]1[C@H]1CCCCN1C2
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}
4-amino-5-chloro-2-methoxy-N-[(3R,4S)-3-methoxy-1-[2-(1-propanoylpiperidin-4-yl)ethyl]piperidin-4-yl]benzamide