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 additional words.
Options:
a: COc1ccc2ncc(F)c(CC(O)(C(F)(F)F)C34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
b: CC(=N)N1CCC(Oc2ccc(N(Cc3ccc4ccc(C(=N)N)cc4c3)S(=O)(=O)CC(=O)O)cc2)CC1
c: C[C@@H]1CCCN1CCCOc1ccc(-c2ccc(=O)n(C)n2)cc1
d: COc1cc(-c2cn([C@H]3C[C@@H](C(F)(F)F)CN(CC(F)(F)F)C3=O)nn2)ccc1-n1cnc(C)c1
Answer: 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}
2-[(7-carbamimidoylnaphthalen-2-yl)methyl-[4-(1-ethanimidoylpiperidin-4-yl)oxyphenyl]sulfamoyl]acetic acid