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, or d without using any other words.
Options:
a. COc1ccc2c(OC[C@H](O)CO)nc(C#N)c(-c3ccccc3)c2c1
b. CC(=O)N1CCC(n2ncc(Nc3ncc(Cl)c(-c4cnn5ccccc45)n3)c2C)CC1
c. CC(C)[C@]1(C(=O)NCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)CC[C@@H](N2CCC(c3cccc(O)c3)CC2)C1
d. CCN1CCN(Cc2cnc(-c3ccc(C(=O)Nc4ccccc4N)cc3)c(F)c2)CC1
Answer: a, b, d
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-(2-aminophenyl)-4-[5-[(4-ethylpiperazin-1-yl)methyl]-3-fluoropyridin-2-yl]benzamide