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 additional words.
Options:
(a) N#Cc1ccc(-c2ccc(C[C@@H](C#N)NC(=O)[C@@H]3CCCC[C@@H]3N)cc2)cc1
(b) O=C1COc2ccc(CNC3CCN(CCn4c(=O)ccc5ncc(Oc6cncc(F)c6)cc54)CC3)nc2N1
(c) O=C(c1ccc(F)cc1)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1.O=CO
(d) CCN(CC)CCNC(=O)c1cc(Cl)c(N)cc1OC
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}
6-[[[1-[2-[7-(5-fluoropyridin-3-yl)oxy-2-oxo-1,5-naphthyridin-1-yl]ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one