Exact Mass: 628.3975

Exact Mass Matches: 628.3975

Found 36 metabolites which its exact mass value is equals to given mass value 628.3975, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

A benzoate ester obtained by the formal condensation of the hydroxy group of 5-(8-hydroxyundecyl)benzene-1,3-diol with 4,6-dihydroxy benzoic acid which is also substituted by a 8-(acetoxy)undecyl group at position 2. It is isolated from Cytonaema sp. and has anti-HIV-1 activity.

methyl (4as,6as,6br,8ar,9r,10r,11s,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7r)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7r)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

methyl (4as,6as,6br,8ar,9s,10s,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate

C37H56O8 (628.3975)

(3e,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7r)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3e,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7r)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

(4s)-11-(3,5-dihydroxyphenyl)undecan-4-yl 2-[(8s)-8-(acetyloxy)undecyl]-4,6-dihydroxybenzoate

C37H56O8 (628.3975)

(3e,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7s)-6,10-dimethyl-7-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3e,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7s)-6,10-dimethyl-7-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

(2s,6r)-6-[(1r,3as,5ar,7s,9as,11ar)-7-{[(3s)-4-carboxy-3-hydroxy-3-methylbutanoyl]oxy}-3a,6,6,9a,11a-pentamethyl-11-oxo-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h-cyclopenta[a]phenanthren-1-yl]-2-methyl-3-methylideneheptanoic acid

(2s,6r)-6-[(1r,3as,5ar,7s,9as,11ar)-7-{[(3s)-4-carboxy-3-hydroxy-3-methylbutanoyl]oxy}-3a,6,6,9a,11a-pentamethyl-11-oxo-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h-cyclopenta[a]phenanthren-1-yl]-2-methyl-3-methylideneheptanoic acid

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-(6,10-dimethyl-7-{[(2s,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

methyl (1s,2r,4as,6as,6br,8ar,9s,10r,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

methyl (1s,2r,4as,6as,6br,8ar,9s,10r,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

C37H56O8 (628.3975)

3-{6,10-dimethyl-7-[(3,4,5-trihydroxyoxan-2-yl)oxy]undeca-3,5,9-trien-2-ylidene}-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7s)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7s)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

methyl (1s,2r,4as,6as,6br,8ar,9r,10s,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

methyl (1s,2r,4as,6as,6br,8ar,9r,10s,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

C37H56O8 (628.3975)

methyl 10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate

C37H56O8 (628.3975)

methyl (1s,2r,4as,6as,6br,8ar,9r,10r,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

methyl (1s,2r,4as,6as,6br,8ar,9r,10r,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

C37H56O8 (628.3975)

(3s)-5-{[(1r,3as,5ar,7s,9as,11s,11ar)-1-[(2r)-1-[(2s)-3,4-dimethyl-5-oxo-2h-furan-2-yl]propan-2-yl]-11-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1r,3as,5ar,7s,9as,11s,11ar)-1-[(2r)-1-[(2s)-3,4-dimethyl-5-oxo-2h-furan-2-yl]propan-2-yl]-11-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C37H56O8 (628.3975)

(3s)-5-{[(1r,3as,5ar,7r,9as,11s,11ar)-1-[(2r)-1-[(2s)-3,4-dimethyl-5-oxo-2h-furan-2-yl]propan-2-yl]-11-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1r,3as,5ar,7r,9as,11s,11ar)-1-[(2r)-1-[(2s)-3,4-dimethyl-5-oxo-2h-furan-2-yl]propan-2-yl]-11-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7s)-6,10-dimethyl-7-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e,7s)-6,10-dimethyl-7-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-(6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

(3z,5e,7r,8s,9s,11e,13e,15s,16r)-16-[(2s,3r,4s,6e,10e,12e)-3,9-dihydroxy-4,8-dimethyl-5-oxotetradeca-6,10,12-trien-2-yl]-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one

(3z,5e,7r,8s,9s,11e,13e,15s,16r)-16-[(2s,3r,4s,6e,10e,12e)-3,9-dihydroxy-4,8-dimethyl-5-oxotetradeca-6,10,12-trien-2-yl]-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one

C37H56O8 (628.3975)

16-(3,9-dihydroxy-4,8-dimethyl-5-oxotetradeca-6,10,12-trien-2-yl)-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e)-6,10-dimethyl-7-{[(2s,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e)-6,10-dimethyl-7-{[(2s,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

(3z,3as,5ar,7r,9ar,9bs)-3-[(3e,5e)-6,10-dimethyl-7-{[(2s,3s,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}undeca-3,5,9-trien-2-ylidene]-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-7-yl acetate

C37H56O8 (628.3975)

5-({1-[1-(3,4-dimethyl-5-oxo-2h-furan-2-yl)propan-2-yl]-11-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl}oxy)-3-hydroxy-3-methyl-5-oxopentanoic acid

5-({1-[1-(3,4-dimethyl-5-oxo-2h-furan-2-yl)propan-2-yl]-11-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl}oxy)-3-hydroxy-3-methyl-5-oxopentanoic acid

C37H56O8 (628.3975)

methyl 10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

C37H56O8 (628.3975)

methyl (4as,6as,6br,8ar,9r,10r,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate

C37H56O8 (628.3975)

(2s,6r)-6-[(1r,3as,5ar,7r,9as,11ar)-7-{[(3s)-4-carboxy-3-hydroxy-3-methylbutanoyl]oxy}-3a,6,6,9a,11a-pentamethyl-11-oxo-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h-cyclopenta[a]phenanthren-1-yl]-2-methyl-3-methylideneheptanoic acid

(2s,6r)-6-[(1r,3as,5ar,7r,9as,11ar)-7-{[(3s)-4-carboxy-3-hydroxy-3-methylbutanoyl]oxy}-3a,6,6,9a,11a-pentamethyl-11-oxo-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h-cyclopenta[a]phenanthren-1-yl]-2-methyl-3-methylideneheptanoic acid

C37H56O8 (628.3975)

methyl (1s,2r,4as,6as,6br,8ar,9s,10s,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

methyl (1s,2r,4as,6as,6br,8ar,9s,10s,11r,12ar,12br,14bs)-10,11-bis(acetyloxy)-9-[(acetyloxy)methyl]-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate

C37H56O8 (628.3975)

11-(3,5-dihydroxyphenyl)undecan-4-yl 2-[8-(acetyloxy)undecyl]-4,6-dihydroxybenzoate

C37H56O8 (628.3975)