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 other words.
Options:
a. CC(C)=CCn1c(N2CCC[C@H](N)C2)nc2c1c(=O)n(CC(=O)c1ccccc1)c(=O)n2C
b. C[C@@H]1NC(c2nccs2)=N[C@@]1(c1ccc(F)cc1)c1ccc(F)nc1
c. CNC(C)c1ccc(Cl)cc1Oc1ccc(C)cc1
d. CCS(=O)(=O)N1C[C@H](C(=O)Nc2ccc(Cl)cn2)[C@@H](C(=O)Nc2ccc(-n3ccccc3=O)cc2F)C1
e. CN1CCN(C(=O)c2ccc(-c3cnc(N)c(-c4ccc(C(F)(F)F)nc4)c3)cc2)CC1
Answer: b, d
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,4R)-3-N-(5-chloropyridin-2-yl)-1-ethylsulfonyl-4-N-[2-fluoro-4-(2-oxopyridin-1-yl)phenyl]pyrrolidine-3,4-dicarboxamide