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, d, or e without using any additional words.
Options:
a. Cc1ccc(C2(O)CCN(C(C)C(O)c3ccc4c(c3)CCC(=O)N4)CC2)cc1
b. CNC(=O)c1ccccc1Nc1nc(Nc2ccc(N3CCOCC3)cc2OC)ncc1Cl
c. O=S(=O)(c1cccc(F)c1)c1ccc2c3c(oc2c1)CNCC3
d. COc1nccnc1CC1=C(CCN(C)C)Cc2ccccc21
e. N[C@@H](CC(=O)N1CCC2CCCC21)Cc1cc(F)c(F)cc1F
Answer: b, e
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}
(3R)-1-(3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrol-1-yl)-3-azanyl-4-[2,4,5-tris(fluoranyl)phenyl]butan-1-one