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=C(NC1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21)c1cccnc1
b. NC1=N[C@@](c2cccc(-c3cncnc3)c2)(c2ccnc(C(F)F)c2)c2cc(F)cc(F)c21
c. Cc1cc2cc(-c3ccc(N4C[C@@H]5C[C@H]4CN5C)nn3)ccc2[nH]1
d. C[C@H]1C[C@H]2CSC(N)=N[C@@]2(c2nc(NC(=O)c3ccc(Cl)cn3)cs2)CO1
e. CCc1sc(CCc2cc(N3CCOCC3)cc(NC(C)c3cc(Cl)cc(NC(=O)OC(C)C)c3)n2)nc1C
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}
2-methyl-5-[6-[(1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl]pyridazin-3-yl]-1H-indole