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, or c without using any other words.
Options:
[a] CCNc1cc(N2CCOCC2)cc(CCc2nc(C)c(CC)o2)n1
[b] CNCC(C)CN1c2ccccc2Sc2ccc(C#N)cc21
[c] Cc1noc(C(=Cc2cccc(-n3cc(C(=O)Nc4c(Cl)cncc4Cl)c(=O)c4cccnc43)c2)c2ccc(S(C)(=O)=O)cc2)n1
Answer: a, 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}
N-[3,5-bis(chloranyl)pyridin-4-yl]-1-[3-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-2-(4-methylsulfonylphenyl)ethenyl]phenyl]-4-oxidanylidene-1,8-naphthyridine-3-carboxamide