Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(C1CNCCC1(O)c1ccc(F)c(F)c1)N(Cc1c[nH]c2cccc(Cl)c12)C1CC1
b.) N#CNC(=Nc1ccncc1)NCCCCCCOc1ccc(Cl)cc1
c.) Cc1ccc(Cn2cnc(=O)c3cc(Oc4ncccc4C(F)(F)F)ccc32)c(F)c1
d.) O=C(Nc1ccc(-c2nnc(NCCCN3CC4CCC3C4)o2)cc1)c1ccccc1F
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}
1-[6-(4-chloranylphenoxy)hexyl]-3-cyano-2-pyridin-4-yl-guanidine