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 Fc1ccc2c([C@@H]3C[NH2+]CC[C@@H]3F)c(-c3cccc4ccccc34)[nH]c2c1
b N#Cc1ccnc(C2=NC(c3ccc(F)cc3)(c3ccc(F)cc3)CN2)c1
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}
6-fluoro-3-[(3R,4S)-4-fluoropiperidin-1-ium-3-yl]-2-naphthalen-1-yl-1H-indole