Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1c(OC(=O)CNC(=O)OC(C)(C)C)ccc2c3c(c(=O)oc12)CCC3
b. CCNc1nc(NCC)n2c(SCC(=O)Nc3ccccc3C(F)(F)F)nnc2n1
c. COc1ccc(CC2CC(=O)N(c3ccc(C)cc3)C2=O)cc1
d. Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)Nc2cc(Cl)ccc2Cl)n(C)c1=O
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}