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, d, or e without using any additional words.
Options:
a. COc1ccc2nnc(=O)n(CCN3CCC(NCc4ccc5c(n4)NC(=O)CO5)CC3)c2c1
b. Cc1c([C@@H](O)CN2CCC3(CC2)CC(=O)N(c2ccns2)C3)ccc2c1COC2=O
c. NC(=O)c1ncc(N[C@@H]2CCCC[C@@H]2N)cc1Nc1cccc(C(F)(F)F)n1
d. Cc1cc(C)n(-c2cc(NC(=O)CC3CCN(C)CC3)nc(-c3ccc(C)o3)n2)n1
e. COc1cnc(-c2ccccc2CCNC(=O)c2ccc(OCCC(F)(F)F)nc2)cn1
Answer: a, 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}
6-[[[1-[2-(6-methoxy-3-oxo-1,2,4-benzotriazin-4-yl)ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one