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(c1ccc(C#N)cc1)N1C[C@H](N)[C@H](C(=O)N2CCC[C@H]2C#N)C1
b COc1ccc(-c2nnc(C(=O)N3CCC(Oc4ccc(CN5CCC(O)C5)cc4)CC3)o2)cc1
c CN(C)Cc1cc(OCCCN2CCCCC2)ccc1Nc1ncnc2ccccc12
d COc1ccc(-c2ccc3c(N4CCOC[C@H]4C)nc(-n4ccnc4)nc3n2)cc1CO
Answer: a, b, c, 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-[(dimethylamino)methyl]-4-(3-piperidin-1-ylpropoxy)phenyl]quinazolin-4-amine