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 or b without using any additional words.
Options:
a: N#Cc1c(CNC23CCC(C[C@]4(O)Cn5c(=O)ccc6ncc(F)c4c65)(CC2)OC3)ncc2c1OCCO2
b: CC(C)(C)c1[nH]c2ccccc2c1CCNCc1ccc(C=CC(=O)NO)cc1
Answer: a
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}
7-[[[1-[[(3R)-5-fluoro-3-hydroxy-11-oxo-1,7-diazatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraen-3-yl]methyl]-2-oxabicyclo[2.2.2]octan-4-yl]amino]methyl]-2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-8-carbonitrile