Exact Mass: 638.3764

Exact Mass Matches: 638.3764

Found 46 metabolites which its exact mass value is equals to given mass value 638.3764, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate

3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl (2Z)-5-hydroxy-2,3-dimethyl-6-{3,5,17-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl}hept-2-enoic acid

C34H54O11 (638.3666)


26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate is found in fruits. 26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate is a constituent of Physalis peruviana (Cape gooseberry). Constituent of Physalis peruviana (Cape gooseberry). 26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate is found in fruits.

   

19-Deacetylallofusicoccin

19-Deacetylallofusicoccin

C34H54O11 (638.3666)


   

19-Deacetylisofusicoccin

19-Deacetylisofusicoccin

C34H54O11 (638.3666)


   

12-O-Acetyldideacetylfusicoccin

12-O-Acetyldideacetylfusicoccin

C34H54O11 (638.3666)


   

6-Formyl-2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-3-methylene-4-(2-methyl-1-oxobutoxy)-2-oxocyclodeca[b]furan-5-yl ester 9,12,15-octadecatrienoic acid

6-Formyl-2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-3-methylene-4-(2-methyl-1-oxobutoxy)-2-oxocyclodeca[b]furan-5-yl ester 9,12,15-octadecatrienoic acid

C38H54O8 (638.3818)


   

Monodeacetylfusicoccin

Monodeacetylfusicoccin

C34H54O11 (638.3666)


   

DECAHYDROGAMBOGIC ACID

DECAHYDROGAMBOGIC ACID

C38H54O8 (638.3818)


   

3beta,21beta,29-trihydroxyserrat-14-en-24-oic acid 3beta-(4-hydroxy-3-methoxybenzoate)

3beta,21beta,29-trihydroxyserrat-14-en-24-oic acid 3beta-(4-hydroxy-3-methoxybenzoate)

C38H54O8 (638.3818)


   

1,1-[(6-Methylheptylidene)bis(3,4-dihydro-5,7-dihydroxy-2,2-dimethyl-2H-1-benzopyran-6,6-diyl)[bis[2-methyl-1-propanone]|1,1-bis<5,7-dihydroxy-8-isobutyryl-2,2-dimethylchromane-(6)>-6-methylheptane

1,1-[(6-Methylheptylidene)bis(3,4-dihydro-5,7-dihydroxy-2,2-dimethyl-2H-1-benzopyran-6,6-diyl)[bis[2-methyl-1-propanone]|1,1-bis<5,7-dihydroxy-8-isobutyryl-2,2-dimethylchromane-(6)>-6-methylheptane

C38H54O8 (638.3818)


   

5,20-O-diacetylingenol 3-O-(2E,4Z)-tetradecadienoate

5,20-O-diacetylingenol 3-O-(2E,4Z)-tetradecadienoate

C38H54O8 (638.3818)


   

26-[(beta-D-glucopyranosyl)oxy]-22alpha-methoxyfurosta-5,25(27)-diene-1beta,3beta,11alpha-triol|helleboroside A

26-[(beta-D-glucopyranosyl)oxy]-22alpha-methoxyfurosta-5,25(27)-diene-1beta,3beta,11alpha-triol|helleboroside A

C34H54O11 (638.3666)


   

3,20-O-diacetylingenol 5-O-(2E,4Z)-tetradecadienoate

3,20-O-diacetylingenol 5-O-(2E,4Z)-tetradecadienoate

C38H54O8 (638.3818)


   

1,1-bis-<5-(3,3-dimethylallyl-(1)-1-isobytyroylphloroglucinol-)3>-6-methylheptane|1,1-bis-[5-(3,3-dimethylallyl-(1)-1-isobytyroylphloroglucinol-)3]-6-methylheptane

1,1-bis-<5-(3,3-dimethylallyl-(1)-1-isobytyroylphloroglucinol-)3>-6-methylheptane|1,1-bis-[5-(3,3-dimethylallyl-(1)-1-isobytyroylphloroglucinol-)3]-6-methylheptane

C38H54O8 (638.3818)


   

solanolactoside A

solanolactoside A

C34H54O11 (638.3666)


   

26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate

3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (2Z)-5-hydroxy-2,3-dimethyl-6-{3,5,17-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl}hept-2-enoate

C34H54O11 (638.3666)


   

PON-PG

1-hexadecanoyl-2-(9-oxo-nonanoyl)-sn-glycero-3-phospho-(1-sn-glycerol)

C31H59O11P (638.3795)


   

xmd17-109

xmd17-109

C36H46N8O3 (638.3693)


XMD17-109 is a novel, specific ERK-5 inhibitor, with an IC50 of 162 nM.

   

6,13-Bis(triisopropylsilylethynyl)pentacene

6,13-Bis(triisopropylsilylethynyl)pentacene

C44H54Si2 (638.3764)


   

2-[[(2R)-3-acetyloxy-2-[7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]cyclopentyl]heptanoyloxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[(2R)-3-acetyloxy-2-[7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]cyclopentyl]heptanoyloxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H57NO11P+ (638.3669)


   

2-[[(2R)-2-acetyloxy-3-[7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]cyclopentyl]heptanoyloxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[(2R)-2-acetyloxy-3-[7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]cyclopentyl]heptanoyloxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H57NO11P+ (638.3669)


   

2-[[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C34H57NO8P+ (638.3822)


   

2-[[3-[(E)-dec-4-enoyl]oxy-2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[3-[(E)-dec-4-enoyl]oxy-2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C34H57NO8P+ (638.3822)


   

2-[[3-butanoyloxy-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[3-butanoyloxy-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C34H57NO8P+ (638.3822)


   
   
   

PG O-18:0/7:2;O2

PG O-18:0/7:2;O2

C31H59O11P (638.3795)


   
   

PG P-16:0/9:1;O2

PG P-16:0/9:1;O2

C31H59O11P (638.3795)


   

PG P-20:0/5:1;O2

PG P-20:0/5:1;O2

C31H59O11P (638.3795)


   
   
   
   
   

LPI P-22:1 or LPI O-22:2

LPI P-22:1 or LPI O-22:2

C31H59O11P (638.3795)


   

ST 28:2;O5;GlcA

ST 28:2;O5;GlcA

C34H54O11 (638.3666)


   

ST 28:3;O6;Hex

ST 28:3;O6;Hex

C34H54O11 (638.3666)


   

19-hydroxy-8-(4-hydroxy-3-methoxybenzoyloxy)-20-(hydroxymethyl)-3,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

19-hydroxy-8-(4-hydroxy-3-methoxybenzoyloxy)-20-(hydroxymethyl)-3,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

C38H54O8 (638.3818)


   

(3s,6r,7r,8s,11r,12s,15r,16r,19r,20s,21r)-19-hydroxy-8-(4-hydroxy-3-methoxybenzoyloxy)-20-(hydroxymethyl)-3,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

(3s,6r,7r,8s,11r,12s,15r,16r,19r,20s,21r)-19-hydroxy-8-(4-hydroxy-3-methoxybenzoyloxy)-20-(hydroxymethyl)-3,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

C38H54O8 (638.3818)


   

2-methyl-1-(2,4,6-trihydroxy-3-{6-methyl-1-[2,4,6-trihydroxy-3-(3-methylbut-2-en-1-yl)-5-(2-methylpropanoyl)phenyl]heptyl}-5-(3-methylbut-2-en-1-yl)phenyl)propan-1-one

2-methyl-1-(2,4,6-trihydroxy-3-{6-methyl-1-[2,4,6-trihydroxy-3-(3-methylbut-2-en-1-yl)-5-(2-methylpropanoyl)phenyl]heptyl}-5-(3-methylbut-2-en-1-yl)phenyl)propan-1-one

C38H54O8 (638.3818)


   

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

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

C38H54O8 (638.3818)


   

1-(6-{1-[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)-3,4-dihydro-1-benzopyran-6-yl]-6-methylheptyl}-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-2-methylpropan-1-one

1-(6-{1-[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)-3,4-dihydro-1-benzopyran-6-yl]-6-methylheptyl}-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-2-methylpropan-1-one

C38H54O8 (638.3818)


   

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

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

C38H54O8 (638.3818)


   

16-hydroxy-19-({5-hydroxy-6-methyl-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-6-one

16-hydroxy-19-({5-hydroxy-6-methyl-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-6-one

C34H54O11 (638.3666)


   

(1r,2s,4s,7s,8r,9s,12s,13r,16s,18s,19s)-16-hydroxy-19-{[(2r,4r,5r,6r)-5-hydroxy-6-methyl-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-6-one

(1r,2s,4s,7s,8r,9s,12s,13r,16s,18s,19s)-16-hydroxy-19-{[(2r,4r,5r,6r)-5-hydroxy-6-methyl-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-6-one

C34H54O11 (638.3666)


   
   

(2s)-2-[(3r,4s,8r,9r,10r,11s,14s)-4,9-dihydroxy-14-(methoxymethyl)-3,10-dimethyl-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-{[(2-methylbut-3-en-2-yl)oxy]methyl}oxan-2-yl]oxy}tricyclo[9.3.0.0³,⁷]tetradeca-1,6-dien-6-yl]propyl acetate

(2s)-2-[(3r,4s,8r,9r,10r,11s,14s)-4,9-dihydroxy-14-(methoxymethyl)-3,10-dimethyl-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-{[(2-methylbut-3-en-2-yl)oxy]methyl}oxan-2-yl]oxy}tricyclo[9.3.0.0³,⁷]tetradeca-1,6-dien-6-yl]propyl acetate

C34H54O11 (638.3666)