Exact Mass: 555.2468
Exact Mass Matches: 555.2468
Found 9 metabolites which its exact mass value is equals to given mass value 555.2468,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
scutebarbatine F
scutebarbatine F
A diterpene alkaloid of group of neo-clerodanes isolated from the whole plants of Scutellaria barbata and has been shown to exhibit neoplastic activity.
(2S,3S,4R,5R)-3,4-dimethyl-2-hydroxyl-5-(4-hydroxyl-4,5-methylenedioxy-6,3,5-trimethoxylbiphenyl-2-yl)tetrahydrofuranyl-8-oxo-1-oxa-3-azaspiro[4.5]dec-2-enyl-2,8-ether|gymnothelignan A
(2S,3S,4R,5R)-3,4-dimethyl-2-hydroxyl-5-(4-hydroxyl-4,5-methylenedioxy-6,3,5-trimethoxylbiphenyl-2-yl)tetrahydrofuranyl-8-oxo-1-oxa-3-azaspiro[4.5]dec-2-enyl-2,8-ether|gymnothelignan A
(1'r,2r,2'r,3'r,5's,8'r,9'r,10'r)-2',10'-bis(acetyloxy)-5'-hydroxy-8',12',15',15'-tetramethyl-13'-oxospiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]pentadecan]-11'-en-9'-yl pyridine-3-carboxylate
(1'r,2r,2'r,3'r,5's,8'r,9'r,10'r)-2',10'-bis(acetyloxy)-5'-hydroxy-8',12',15',15'-tetramethyl-13'-oxospiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]pentadecan]-11'-en-9'-yl pyridine-3-carboxylate
(1r,3r,4as,5r,6s,6as,10ar,10br)-1,5-bis(acetyloxy)-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-6-yl pyridine-3-carboxylate
(1r,3r,4as,5r,6s,6as,10ar,10br)-1,5-bis(acetyloxy)-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-6-yl pyridine-3-carboxylate
1,5-bis(acetyloxy)-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-6-yl pyridine-3-carboxylate
1,5-bis(acetyloxy)-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-6-yl pyridine-3-carboxylate
2',10'-bis(acetyloxy)-5'-hydroxy-8',12',15',15'-tetramethyl-13'-oxospiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]pentadecan]-11'-en-9'-yl pyridine-3-carboxylate
2',10'-bis(acetyloxy)-5'-hydroxy-8',12',15',15'-tetramethyl-13'-oxospiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]pentadecan]-11'-en-9'-yl pyridine-3-carboxylate
(3s,4ar,5s,6r,6ar,10r,10as,10br)-5,6-bis(acetyloxy)-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-10-yl pyridine-3-carboxylate
(3s,4ar,5s,6r,6ar,10r,10as,10br)-5,6-bis(acetyloxy)-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1h-spiro[naphtho[2,1-b]pyran-3,3'-oxolan]-10-yl pyridine-3-carboxylate
