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, c, d, or e without using any other words.
Options:
a.) CC(C)NCC(O)c1ccc(O)c(O)c1
b.) c1coc(-c2ccc(OCCCN3CCCCC3)cc2)c1
c.) COc1cc(NC(C)CCCN)c2ncccc2c1
d.) O=C(NCCCCO)c1ccc(OCc2cccc(Cl)c2)c(Cl)c1
e.) Nc1cc2c(ccc(=O)n2-c2c(F)cccc2F)c(-c2ccc(F)cc2F)n1
Answer: b, e
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}
7-amino-5-(2,4-difluorophenyl)-1-(2,6-difluorophenyl)-1,6-naphthyridin-2-one