(2S,3S,4S,5R,6S)-6-(((4R,4aS,7aR,12bS)-3-allyl-4a-hydroxy-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid compound with formic acid (1:1),(2S,3S,4S,5R,6S)-6-(((4R,4aS,7aR,12bS)-3-allyl-4a-hydroxy-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid compound with formic acid (1:1),Naloxon