Exact Mass: 648.3638

Exact Mass Matches: 648.3638

Found 39 metabolites which its exact mass value is equals to given mass value 648.3638, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Lyciumoside III

2-{[(6E,10E)-2-hydroxy-2,6,10,14-tetramethyl-14-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexadeca-6,10,15-trien-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C32H56O13 (648.3721)

Constituent of Lycium chinense (Chinese boxthorn). Lyciumoside III is found in tea, coffee and coffee products, and herbs and spices. Lyciumoside III is found in coffee and coffee products. Lyciumoside III is a constituent of Lycium chinense (Chinese boxthorn).

Proctolin

2-[({1-[2-({2-[(2-amino-5-carbamimidamido-1-hydroxypentylidene)amino]-1-hydroxy-3-(4-hydroxyphenyl)propylidene}amino)-4-methylpentanoyl]pyrrolidin-2-yl}(hydroxy)methylidene)amino]-3-hydroxybutanoate

C30H48N8O8 (648.3595)

Hydratoperidinin

(3S,5R,6S,3S,5R,6R)-3-ethanoyloxy-6,7-didehydro-3,5,6,5-tetrahydroxy--12,13,20-trinor-beta,beta-caroten-19,11-olide

C39H52O8 (648.3662)

[(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate

NCGC00380635-01![(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate

C32H56O13 (648.3721)

[(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate [IIN-based on: CCMSLIB00000846280]

NCGC00380635-01![(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate [IIN-based on: CCMSLIB00000846280]

C32H56O13 (648.3721)

[(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate [IIN-based: Match]

NCGC00380635-01![(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate [IIN-based: Match]

C32H56O13 (648.3721)

FARQK

Phe-Ala-Arg-Gln-Lys

C29H48N10O7 (648.3707)

Lyciumoside III

2-{[(6E,10E)-2-hydroxy-2,6,10,14-tetramethyl-14-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexadeca-6,10,15-trien-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C32H56O13 (648.3721)

Dispegatrine

C40H48N4O4 (648.3675)

H-DL-Arg-DL-Tyr-DL-Leu-DL-Pro-DL-xiThr-OH

C30H48N8O8 (648.3595)

xanthoxycyclin A

C35H48N6O6 (648.3635)

[(2R,3R,4S,5S,6R)-3-acetyloxy-2-(acetyloxymethyl)-5-hexanoyloxy-6-[(2S,3R)-2,3,4-trihydroxybutoxy]oxan-4-yl] dodecanoate

C32H56O13 (648.3721)

SQMG 23:3

C32H56O11S (648.3543)

PA 18:0/11:3;O3

C32H57O11P (648.3638)

PA 22:0/7:3;O3

C32H57O11P (648.3638)

PA 22:1/7:2;O3

C32H57O11P (648.3638)

PA 29:3;O3

C32H57O11P (648.3638)

PG O-26:4;O2

C32H57O11P (648.3638)

PG P-18:0/8:3;O2

C32H57O11P (648.3638)

PG P-18:1/8:2;O2

C32H57O11P (648.3638)

PG 14:0/12:3;O

C32H57O11P (648.3638)

PG 18:0/8:3;O

C32H57O11P (648.3638)

PG 18:2/8:1;O

C32H57O11P (648.3638)

PG 20:1/6:2;O

C32H57O11P (648.3638)

PG 22:2/4:1;O

C32H57O11P (648.3638)

PG 26:3;O

C32H57O11P (648.3638)

ST 26:0;O8;Hex

C32H56O13 (648.3721)

Proctolin

C30H48N8O8 (648.3595)

Proctolin is an endogenous pentapeptide that acts as an excitatory neuromodulator.

(1s,3r)-4-[(3e,5e,7e,9e)-3,10-dimethyl-11-[(2z)-5-oxo-4-[(1e)-2-[(1s,2r,4s)-1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl]ethenyl]furan-2-ylidene]undeca-1,3,5,7,9-pentaen-1-ylidene]-3-hydroxy-3,5,5-trimethylcyclohexyl acetate

(1s,3r)-4-[(3e,5e,7e,9e)-3,10-dimethyl-11-[(2z)-5-oxo-4-[(1e)-2-[(1s,2r,4s)-1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl]ethenyl]furan-2-ylidene]undeca-1,3,5,7,9-pentaen-1-ylidene]-3-hydroxy-3,5,5-trimethylcyclohexyl acetate

C39H52O8 (648.3662)

[(1s,3s,3as,3bs,5s,5as,7s,9as,9br,11ar)-5,7-dihydroxy-9a,11a-dimethyl-1-[(2r,5s)-6-methyl-5-{[(2r,3r,4r,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}heptan-2-yl]-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxidanesulfonic acid

[(1s,3s,3as,3bs,5s,5as,7s,9as,9br,11ar)-5,7-dihydroxy-9a,11a-dimethyl-1-[(2r,5s)-6-methyl-5-{[(2r,3r,4r,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}heptan-2-yl]-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxidanesulfonic acid

C32H56O11S (648.3543)

(2r,3r,4s,5s,6r)-3,5-bis(acetyloxy)-2-[(acetyloxy)methyl]-6-[(2r,3s)-2,3,4-trihydroxybutoxy]oxan-4-yl hexadecanoate

C32H56O13 (648.3721)

[(1r,3as,3br,5r,5as,7r,9ar,9bs,11r,11as)-5-hydroxy-1-[(2r)-1-hydroxy-6-methylheptan-2-yl]-9a,11a-dimethyl-11-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

[(1r,3as,3br,5r,5as,7r,9ar,9bs,11r,11as)-5-hydroxy-1-[(2r)-1-hydroxy-6-methylheptan-2-yl]-9a,11a-dimethyl-11-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

C32H56O11S (648.3543)

4-(3,10-dimethyl-11-{5-oxo-4-[2-(1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl)ethenyl]furan-2-ylidene}undeca-1,3,5,7,9-pentaen-1-ylidene)-3-hydroxy-3,5,5-trimethylcyclohexyl acetate

C39H52O8 (648.3662)

(4s,5s)-5-[(1r)-2-amino-1-hydroxyethyl]-2-{[3-({3-amino-6-[(3,6-diamino-1-hydroxyhexylidene)amino]-1-hydroxyhexylidene}amino)-4,5-dihydroxy-6-[(c-hydroxycarbonimidoyloxy)methyl]oxan-2-yl]amino}-4,5-dihydro-3h-imidazole-4-carboxylic acid

(4s,5s)-5-[(1r)-2-amino-1-hydroxyethyl]-2-{[3-({3-amino-6-[(3,6-diamino-1-hydroxyhexylidene)amino]-1-hydroxyhexylidene}amino)-4,5-dihydroxy-6-[(c-hydroxycarbonimidoyloxy)methyl]oxan-2-yl]amino}-4,5-dihydro-3h-imidazole-4-carboxylic acid

C25H48N10O10 (648.3555)

[(1r,3s,3as,3br,5s,7s,9ar,9bs,11ar)-5,7-dihydroxy-9a,11a-dimethyl-1-[(2r)-6-methyl-5-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}heptan-2-yl]-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxidanesulfonic acid

[(1r,3s,3as,3br,5s,7s,9ar,9bs,11ar)-5,7-dihydroxy-9a,11a-dimethyl-1-[(2r)-6-methyl-5-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}heptan-2-yl]-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxidanesulfonic acid

C32H56O11S (648.3543)

3,5-bis(acetyloxy)-2-[(acetyloxy)methyl]-6-(2,3,4-trihydroxybutoxy)oxan-4-yl hexadecanoate

C32H56O13 (648.3721)