Task: Please answer the multiple choice question.
Question: Which molecules are not 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. CC(C)(O)c1ccc(C(Cc2cc[n+]([O-])cc2)c2ccc(OC(F)F)c(OC3CC3)c2)cn1
b. CCCN(C(=O)c1ccc2ccccc2c1)C1CCNCC1
c. CC(C)(C)OC(=O)N1CC(N2C(=O)c3ccccc3C2C(=O)NCc2ccc(OC(F)(F)F)cc2)C1
d. O=C(Cc1cc(Cl)cc(Cl)c1)N[C@@H]1N=C(c2ccccc2)c2ccccc2N(CC(F)(F)F)C1=O
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}
N-piperidin-4-yl-N-propylnaphthalene-2-carboxamide