Task: Please answer the multiple choice question.
Question: Which molecules are 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: CC[C@H](C)[C@H](C(=O)O)N1CC(CN2CCC(c3cc(Cc4ccc(C5COC5)cc4)nn3CC)CC2)[C@@H](c2cccc(F)c2)C1
b: C[n+]1c(CCCOc2cccc(Cl)c2)cccc1CCCOc1cccc(Cl)c1
c: COc1cc(C(C)CN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
d: C[NH+](C)CCCN1c2ccccc2Sc2ccc(Cl)cc21
e: CCCCc1cc(N2CCN(CCc3ccc(OCCCN4CCCCCC4)cc3)CC2)c2nc(CCC(=O)O)ccc2c1
Answer: a, b, c, d, 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}
3-[8-[4-[2-[4-[3-(azepan-1-yl)propoxy]phenyl]ethyl]piperazin-1-yl]-6-butylquinolin-2-yl]propanoic acid