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 additional words.
Options:
a. O=C(Nc1ccc(-c2nnc(NCCCN3CCC(F)(F)CC3)o2)cc1)c1ccccc1F
b. COc1ccc(C#Cc2cccc(C#Cc3ccc(OC)cc3)[n+]2C)cc1
c. NC(c1ccccc1)C(O)(c1cccnc1)c1cccnc1
d. COc1cccc(-c2cccc(C3(C)CSCC(N)=N3)c2)c1
e. Cc1ncoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3ccc(C(F)(F)F)c(F)c3)C2)n1C
Answer: b, 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}
5-[3-(3-methoxyphenyl)phenyl]-5-methyl-2,6-dihydro-1,4-thiazin-3-amine