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, d, or e without using any additional words.
Options:
(a) O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(OCCCCO)nc56)(CC3)OC4)nc2N1
(b) O=C(NC1CCN(Cc2ccc3ccc(=O)oc3c2)CC1)c1cc(=O)c2ccc(F)cc2o1
(c) N#Cc1ccc(OCCN2CC3CN(CCNS(=O)(=O)c4cccc(C#N)c4)CC(C2)O3)cc1
(d) N#Cc1cccc(N2CCN(CCN3CCC(C(F)(F)F)CC3)C2=O)c1
(e) Cc1cn(-c2ccc(-c3cn([C@@H]4CCc5c(F)cccc5N(CC(F)(F)F)C4=O)nn3)cc2)cn1
Answer: b, 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}
7-fluoro-4-oxo-N-[1-[(2-oxochromen-7-yl)methyl]piperidin-4-yl]chromene-2-carboxamide