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 other words.
Options:
a. COc1cc(Nc2nn3c(NC[C@@H](C)N)cc(C)nc3c2C(N)=O)cc(OC)c1
b. Cc1[nH]nc(C(=O)N[C@@H]2CC(C)(C)Oc3nc(-c4ccc(Cl)cc4Cl)c(-c4ccc(Cl)cc4)cc32)c1C
c. O=C(O)c1ccc(Oc2ccc(CN3CCC(N4C(=O)N(C5CCOCC5)C[C@H]4c4ccccc4)CC3)cc2)cc1
d. N#C[C@H]1CCOC[C@@H]1n1cc(C(N)=O)c(Nc2ccc(Cl)cc2)n1
Answer: 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}
4-[4-[[4-[(5R)-3-(oxan-4-yl)-2-oxo-5-phenylimidazolidin-1-yl]piperidin-1-yl]methyl]phenoxy]benzoic acid