Exact Mass: 490.0747378
Exact Mass Matches: 490.0747378
Found 7 metabolites which its exact mass value is equals to given mass value 490.0747378,
within given mass tolerance error 8.0E-6 dalton. Try search metabolite list with more accurate mass tolerance error
1.6E-6 dalton.
Nyssoside
12-methoxy-13-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,10,17-tetraoxapentacyclo[9.6.2.02,6.08,18.015,19]nonadeca-1(18),2(6),7,11(19),12,14-hexaene-9,16-dione
Nyssoside is a natural product found in Crypteronia paniculata, Camptotheca acuminata, and other organisms with data available.
3-methyl-3,4-O,O-methylidene-4-O-beta-D-glucopyranosyl-ellagic acid
3-methyl-3,4-O,O-methylidene-4-O-beta-D-glucopyranosyl-ellagic acid
7-[(2S,3S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-oxooxan-2-yl]-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylic acid
7-[(2S,3S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-oxooxan-2-yl]-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylic acid
carminate(2-)
carminate(2-)
A monocarboxylic acid anion obtained from the deprotonation of the 3-hydroxy and 7-carboxy groups of carminic acid. Major species at pH 7.3.