Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a N#Cc1ccc2cc1Oc1ccc(Br)c(c1)CN1CC[C@@H](NCc3cncn3C2)C1=O
b COc1cccc2c1OC(c1ccc(OCCCN3CCCCC3)cc1)C(C)S2(=O)=O
c N#Cc1ccc(Cn2cncc2CNC2CCN(C(=O)c3cccc(Cl)c3)C2)cc1
d Cc1nsc(-c2nnc3n2CCN(C(=O)c2ccc(Cl)c(F)c2)[C@@H]3C)n1
Answer: a, b, 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}
4-[[5-[[[1-(3-chlorobenzoyl)pyrrolidin-3-yl]amino]methyl]imidazol-1-yl]methyl]benzonitrile