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 or b without using any other words.
Options:
[a] Cc1c[nH]c2c(Nc3nc(N[C@@H]4CCCC[C@@H]4N)cc4cc[nH]c(=O)c34)cccc12
[b] N#Cc1cnc(Nc2cc(N3CCC(N)CC3)ncn2)s1
Answer: a, b
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}
6-[[(1R,2S)-2-aminocyclohexyl]amino]-8-[(3-methyl-1H-indol-7-yl)amino]-2H-2,7-naphthyridin-1-one