Task: Please answer the multiple choice question.
Question: Which molecules are not 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, or d without using any additional words.
Options:
a. O=C(O)CN(C1(c2ccc(-c3ccccc3OC(F)(F)F)cc2)CCC1)S(=O)(=O)c1ccc(OC(F)F)cc1
b. CC(C)=CCn1c(N2CCCC(N)C2)c(C#N)c2c1c(=O)n(Cc1ncccc1C#N)c(=O)n2C
c. O=C(O)C1CN(Cc2ccc(-c3noc(-c4onc(-c5ccccc5)c4C(F)(F)F)n3)cc2)C1
d. O=C1c2cc(COc3ccccc3)nn2CCN1c1ccc(F)cn1
Answer: a, b, c, d
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-[[4-(difluoromethoxy)phenyl]sulfonyl-[1-[4-[2-(trifluoromethoxy)phenyl]phenyl]cyclobutyl]amino]acetic acid