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. COc1ccc2ccc(=O)n(CCN3CCC(NCc4ccc5c(n4)NC(=O)CO5)CC3)c2n1
b. COC(=O)c1ccc(-n2cc(C3CCN(CCN4CCNC4=O)CC3)c3cc(Cl)ccc32)cc1
c. Cc1cc(C(=O)N2CCN(C(=O)[C@@H]3CCCO3)CC2)ccc1OCc1cccc(Cl)c1
d. O=C(C1CC1c1ccc(C(F)(F)F)cc1)N1CCN(S(=O)(=O)c2cc(-c3cn[nH]c3)cc(C(F)(F)F)c2)CC1
Answer: a, c
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-(7-methoxy-2-oxo-1,8-naphthyridin-1-yl)ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one