Exact Mass: 556.2878

Exact Mass Matches: 556.2878

Found 23 metabolites which its exact mass value is equals to given mass value 556.2878, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

   

Tricalysioside K

Tricalysioside K

C28H44O11 (556.2883)


   

Picrasinoside F|picrasinoside-F

Picrasinoside F|picrasinoside-F

C28H44O11 (556.2883)


   

6beta-acetoxy-7beta-hydroxy-8,13-epoxy-labd-14-en-11-one-1alpha-O-beta-glucopyranoside|forskoditerpenoside C

6beta-acetoxy-7beta-hydroxy-8,13-epoxy-labd-14-en-11-one-1alpha-O-beta-glucopyranoside|forskoditerpenoside C

C28H44O11 (556.2883)


   

9,9-Dimethyl-N,N-bis(3-methylphenyl)-N,N-diphenyl-9H-fluorene-2,7-diamine

9,9-Dimethyl-N,N-bis(3-methylphenyl)-N,N-diphenyl-9H-fluorene-2,7-diamine

C41H36N2 (556.2878)


   

Forskoditerpenoside C

Forskoditerpenoside C

C28H44O11 (556.2883)


A diterpene glycoside that is labd-14-en-11-one substituted by beta-acetoxy group at position 6, an epoxy group between positions 8 and 13, a beta-hydroxy group at position 7 and a beta-D-glucopyranosyloxy group at position 1 (the 1alpha stereoisomer). Isolated from the whole plant of Coleus forskohlii, it shows relaxative effects on isolated guinea pig tracheal spirals in vitro.

   

N-[(2S,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

N-[(2S,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

C27H39F3N4O5 (556.2872)


   

N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

C27H39F3N4O5 (556.2872)


   

N-[(2R,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

N-[(2R,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

C27H39F3N4O5 (556.2872)


   

N-[(2R,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

N-[(2R,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

C27H39F3N4O5 (556.2872)


   

N-[(2R,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

N-[(2R,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

C27H39F3N4O5 (556.2872)


   

N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4,4,4-trifluorobutanamide

C27H39F3N4O5 (556.2872)


   

ciguatoxin IJKLM cyclic acetal

ciguatoxin IJKLM cyclic acetal

C28H44O11 (556.2883)


   

ST 22:1;O5;GlcA

ST 22:1;O5;GlcA

C28H44O11 (556.2883)


   

ST 22:2;O6;Hex

ST 22:2;O6;Hex

C28H44O11 (556.2883)


   

16-hydroxy-4,15-dimethoxy-2,6,14,17-tetramethyl-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

16-hydroxy-4,15-dimethoxy-2,6,14,17-tetramethyl-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

C28H44O11 (556.2883)


   

(1r,4s,5s,6r,9s,10s,13r,14r,15r)-5-formyl-6,14-dihydroxy-5,9-dimethyl-14-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

(1r,4s,5s,6r,9s,10s,13r,14r,15r)-5-formyl-6,14-dihydroxy-5,9-dimethyl-14-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

C28H44O11 (556.2883)


   

(1s,2s,6s,7s,9r,11s,13s,14r,15s,16s,17s)-16-hydroxy-4,15-dimethoxy-2,6,14,17-tetramethyl-11-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

(1s,2s,6s,7s,9r,11s,13s,14r,15s,16s,17s)-16-hydroxy-4,15-dimethoxy-2,6,14,17-tetramethyl-11-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

C28H44O11 (556.2883)


   

(2s,9r,13s,15s,17s)-16-hydroxy-4,15-dimethoxy-2,6,14,17-tetramethyl-11-{[(2s,4s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

(2s,9r,13s,15s,17s)-16-hydroxy-4,15-dimethoxy-2,6,14,17-tetramethyl-11-{[(2s,4s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

C28H44O11 (556.2883)


   

(1r,3r,4r,4as,7s,8as)-4-hydroxy-3,4a,8,8-tetramethyl-4-[2-(2-oxo-5h-furan-3-yl)ethyl]-7-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-hexahydro-1h-naphthalen-1-yl acetate

(1r,3r,4r,4as,7s,8as)-4-hydroxy-3,4a,8,8-tetramethyl-4-[2-(2-oxo-5h-furan-3-yl)ethyl]-7-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-hexahydro-1h-naphthalen-1-yl acetate

C28H44O11 (556.2883)


   

3-ethenyl-5-hydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydronaphtho[2,1-b]pyran-6-yl acetate

3-ethenyl-5-hydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydronaphtho[2,1-b]pyran-6-yl acetate

C28H44O11 (556.2883)


   

5-formyl-6,14-dihydroxy-5,9-dimethyl-14-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

5-formyl-6,14-dihydroxy-5,9-dimethyl-14-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

C28H44O11 (556.2883)