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, b, c, d, or e without using any additional words.
Options:
a N#Cc1c[nH]c(C(=O)Nc2ccc(C3CCN(C(=O)c4cccnc4)CC3)cc2C2=CCCCC2)n1
b Cc1cc(CNc2nc(N)nc3ccn(Cc4ncccc4Cl)c23)no1
c CC(C)=Cc1cc(C(F)(F)F)cc(COCC2(c3ccc(F)cc3)CCN(C)CC2)n1
d N#Cc1ccc2nc(C3CCC4(CC3)CN(c3ccc(F)cc3)C(=O)O4)[nH]c2c1
e CC1CN(CCc2ccc([N+](=O)[O-])cc2)CCN1CCc1ccc([N+](=O)[O-])cc1
Answer: b, d, 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}
2-methyl-1,4-bis[2-(4-nitrophenyl)ethyl]piperazine