Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNC(C)C3)c(F)c21
b.) O=C1NCN(c2ccccc2)C12CC[NH+](CCCC(c1ccc(F)cc1)c1ccc(F)cc1)CC2
c.) O=S(=O)(c1ccc(/C=C/c2ccncc2)nc1)c1ccccc1F
d.) N#Cc1ccc(Cn2cncc2C[NH2+][C@@H]2CCN(C(=O)c3cccnc3[S-])C2=O)cc1
e.) Nc1ncc(-c2ccc(C(=O)N3CCNCC3)cc2)cc1-c1ccc(C(F)(F)F)nc1
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}
8-[4,4-bis(4-fluorophenyl)butyl]-1-phenyl-1,3-diaza-8-azoniaspiro[4.5]decan-4-one