Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CNS(=O)(=O)c1ccc2c(C(=O)NC[C@@H](O)CN3CCC(Oc4ccc(Cl)c(Cl)c4)CC3)c[nH]c(=O)c2c1
[b] CN(C)C(=O)CC(NC(=O)C1(N)CCCN(c2ncnc3[nH]ccc23)C1)c1ccc(Cl)cc1
[c] CCC(NCCCC[C@@H](C[C@@H](OC)c1ccc(F)cc1)C(=O)NO)c1ccc(F)cc1
[d] COc1cc(C)[nH]c(=O)c1CN1CCc2c(Cl)cc([C@H](OC)C3COC3)c(Cl)c2C1=O
[e] Cc1cc(Oc2cncnc2)cc(C(=O)Nc2ccc(F)cn2)n1
Answer: b, c, d, 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}
N-(5-fluoropyridin-2-yl)-6-methyl-4-pyrimidin-5-yloxypyridine-2-carboxamide