Exact Mass: 991.404888
Exact Mass Matches: 991.404888
Found 2 metabolites which its exact mass value is equals to given mass value 991.404888,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
{[(2r,3s,6s)-6-{[(2r,3r,4s,6s)-6-{[(2r,3r,4r,6r)-6-[(1s,4as,5s,6s,12bs)-5-(acetyloxy)-4a,6,8,12b-tetrahydroxy-1-{[(2r,4r,5r,6s)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-3-methyl-7,12-dioxo-1,4,5,6-tetrahydrotetraphen-9-yl]-3-hydroxy-2-methyloxan-4-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl]oxy}-2-methyloxan-3-yl]oxy}methanimidic acid
{[(2r,3s,6s)-6-{[(2r,3r,4s,6s)-6-{[(2r,3r,4r,6r)-6-[(1s,4as,5s,6s,12bs)-5-(acetyloxy)-4a,6,8,12b-tetrahydroxy-1-{[(2r,4r,5r,6s)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-3-methyl-7,12-dioxo-1,4,5,6-tetrahydrotetraphen-9-yl]-3-hydroxy-2-methyloxan-4-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl]oxy}-2-methyloxan-3-yl]oxy}methanimidic acid
[(6-{[6-({6-[5-(acetyloxy)-4a,6,8,12b-tetrahydroxy-1-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3-methyl-7,12-dioxo-1,4,5,6-tetrahydrotetraphen-9-yl]-3-hydroxy-2-methyloxan-4-yl}oxy)-4-hydroxy-2,4-dimethyloxan-3-yl]oxy}-2-methyloxan-3-yl)oxy]methanimidic acid
[(6-{[6-({6-[5-(acetyloxy)-4a,6,8,12b-tetrahydroxy-1-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3-methyl-7,12-dioxo-1,4,5,6-tetrahydrotetraphen-9-yl]-3-hydroxy-2-methyloxan-4-yl}oxy)-4-hydroxy-2,4-dimethyloxan-3-yl]oxy}-2-methyloxan-3-yl)oxy]methanimidic acid