Task: Please answer the multiple choice question.
Question: Which molecules are not 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. COc1ccc2ncc(Cl)c(CCN3CCC(NCc4cc5c(cn4)OCCO5)CC3)c2n1
b. NC1CN(c2ccc3nc(C(F)(F)F)nn3n2)CCC1c1cc(F)c(F)cc1F
c. CC(C)[C@@H](Nc1nc2cc[nH]c(=O)c2c2cnccc12)C(F)(F)F
d. CCc1cnc2c(N3CCN(C)CC3)nc(N)nc2c1
e. Cn1nccc1CCOc1ccc(C2CCN(c3ccc4nnc(C(F)(F)F)n4n3)CC2)cc1
Answer: 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}
7-ethyl-4-(4-methylpiperazin-1-yl)pyrido[3,2-d]pyrimidin-2-amine