Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=c1c2ccccc2nc(-c2ccccc2)n1-c1ccc(OCCCN2CCCC2)cc1
[b] O=C(Cc1ccc(-c2ccc(OCCN3CCOCC3)cc2)cn1)NCc1ccccc1
[c] Cc1cn(Cc2ccccc2)c2ncnc(OC3CCN(Cc4cscn4)CC3)c12
Answer: a, c
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}
2-phenyl-3-[4-(3-pyrrolidin-1-ylpropoxy)phenyl]quinazolin-4-one