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 other words.
Options:
a Cc1ccc(OC(=O)N(CC(=O)O)Cc2cccc(OCc3nc(-c4ccc(C)cc4)oc3C)c2)cc1
b C[C@@H]1CC[C@@H]([C@@H](C)C(=O)Nc2ccc(Cl)c(-c3ccccn3)c2)c2nc(CN3CCOCC3)ccc21
c O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)NC(Cc1cnccn1)c1ccccc1
d CC(=O)NC1CCN(Cc2ccc(OCCCc3ccc(-c4ccc(F)cc4)nn3)cc2)CC1
Answer: a, 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-[[3-[[5-methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]methoxy]phenyl]methyl-(4-methylphenoxy)carbonylamino]acetic acid