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.) N#Cc1ccc(OCCN2CC3CN(CCCNS(=O)(=O)c4ccccc4)CC(C2)O3)c(F)c1
b.) COc1ccc(N2CCN(CC(O)COc3ccc(C(F)(F)F)cc3)CC2)cc1
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}
1-[4-(4-methoxyphenyl)piperazin-1-yl]-3-[4-(trifluoromethyl)phenoxy]propan-2-ol