Exact Mass: 644.3071

Exact Mass Matches: 644.3071

Found 28 metabolites which its exact mass value is equals to given mass value 644.3071, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Benzoyl-fvr-pna

5-[(diaminomethylidene)amino]-2-{3-methyl-2-[3-phenyl-2-(phenylformamido)propanamido]butanamido}-N-(4-nitrophenyl)pentanamide

C33H40N8O6 (644.3071)


   

Euphoscopin C

(2r,3s,3As,4e,6r,10e,12r,13r,13ar)-13,13a-bis(acetyloxy)-3,6-bis(benzoyloxy)-1,2,3,3a,6,7,9,12,13,13a-decahydro-2,5,9,9,12-pentamethyl-8H-cyclopentacyclododecen-8-one

C38H44O9 (644.2985)


euphoscopin C is a natural product found in Euphorbia helioscopia with data available.

   

Oxygambogic acid

(-)-Oxygambogic acid

C38H44O9 (644.2985)


   

R-30-Hydroxygambogic acid

R-30-Hydroxygambogic acid

C38H44O9 (644.2985)


   

30-Hydroxygambogic acid

MNNVIONVHRRQPF-CCXRYARJSA-N

C38H44O9 (644.2985)


   

atractyligenin 2-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-glucopyranoside

atractyligenin 2-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-glucopyranoside

C31H48O14 (644.3044)


   

Euphorbia lathyris A

Euphorbia lathyris A

C38H44O9 (644.2985)


   

(2Z)-2-methyl-4-[3a,4,5,7,10,11,12,13-octahydro-(5R*,16aS*)-8,17-dihydroxy-3,3,13-trimethyl-15-(3-methylbut-2-en-1-yl)-7,18-dioxo-10-(prop-1-en-2-yl)-3H,9H-1,5:9,13-dimethanofuro[3,4-g]oxocino[3,2-b]xanthen-1-yl]lbut-2-enoic acid|gambogellic acid A

(2Z)-2-methyl-4-[3a,4,5,7,10,11,12,13-octahydro-(5R*,16aS*)-8,17-dihydroxy-3,3,13-trimethyl-15-(3-methylbut-2-en-1-yl)-7,18-dioxo-10-(prop-1-en-2-yl)-3H,9H-1,5:9,13-dimethanofuro[3,4-g]oxocino[3,2-b]xanthen-1-yl]lbut-2-enoic acid|gambogellic acid A

C38H44O9 (644.2985)


   

His His Ser Lys His

His His Ser Lys His

C27H40N12O7 (644.3143)


   

HHSKH

His-His-Ser-Lys-His

C27H40N12O7 (644.3143)


   

Lanabecestat camsylate

Lanabecestat camsylate

C36H44N4O5S (644.3032)


   

Ohchinin Acetate

Ohchinin Acetate

C38H44O9 (644.2985)


A natural product found in Azadirachta indica.

   

cyclo[Asu(Unk)-Trp(OMe)-Phe-D-Pip]

cyclo[Asu(Unk)-Trp(OMe)-Phe-D-Pip]

C35H42N5O7- (644.3084)


   
   

ST 25:2;O8;GlcA

ST 25:2;O8;GlcA

C31H48O14 (644.3044)


   

(2s,3s,3ar,6r,12r,13s,13ar)-13,13a-bis(acetyloxy)-3-(benzoyloxy)-2,5,9,9,12-pentamethyl-8-oxo-1h,2h,3h,3ah,6h,7h,12h,13h-cyclopenta[12]annulen-6-yl benzoate

(2s,3s,3ar,6r,12r,13s,13ar)-13,13a-bis(acetyloxy)-3-(benzoyloxy)-2,5,9,9,12-pentamethyl-8-oxo-1h,2h,3h,3ah,6h,7h,12h,13h-cyclopenta[12]annulen-6-yl benzoate

C38H44O9 (644.2985)


   

(2z)-4-[(1s,2s,8s,17s,19r)-12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-(hydroxymethyl)but-2-enoic acid

(2z)-4-[(1s,2s,8s,17s,19r)-12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-(hydroxymethyl)but-2-enoic acid

C38H44O9 (644.2985)


   

(2z)-4-[(1s,2s,8r,17s,19r)-12-hydroxy-8-[(2e)-4-hydroxy-4-methylpent-2-en-1-yl]-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-methylbut-2-enoic acid

(2z)-4-[(1s,2s,8r,17s,19r)-12-hydroxy-8-[(2e)-4-hydroxy-4-methylpent-2-en-1-yl]-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-methylbut-2-enoic acid

C38H44O9 (644.2985)


   

4-[12-hydroxy-8-(4-hydroxy-4-methylpent-2-en-1-yl)-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-methylbut-2-enoic acid

4-[12-hydroxy-8-(4-hydroxy-4-methylpent-2-en-1-yl)-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-methylbut-2-enoic acid

C38H44O9 (644.2985)


   

8-(3,4-dihydroxybenzoyl)-6-(3,7-dimethylocta-2,6-dien-1-yl)-7-hydroxy-4-(3-hydroxy-4-oxopyran-2-yl)-2,2-dimethyl-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-1-benzopyran-5-one

8-(3,4-dihydroxybenzoyl)-6-(3,7-dimethylocta-2,6-dien-1-yl)-7-hydroxy-4-(3-hydroxy-4-oxopyran-2-yl)-2,2-dimethyl-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-1-benzopyran-5-one

C38H44O9 (644.2985)


   

(2r,3s,3as,6r,12r,13r,13ar)-13,13a-bis(acetyloxy)-3-(benzoyloxy)-2,5,9,9,12-pentamethyl-8-oxo-1h,2h,3h,3ah,6h,7h,12h,13h-cyclopenta[12]annulen-6-yl benzoate

(2r,3s,3as,6r,12r,13r,13ar)-13,13a-bis(acetyloxy)-3-(benzoyloxy)-2,5,9,9,12-pentamethyl-8-oxo-1h,2h,3h,3ah,6h,7h,12h,13h-cyclopenta[12]annulen-6-yl benzoate

C38H44O9 (644.2985)


   

(2z)-4-[(1s,2s,8s,11r,12s,19s,21r,25s)-14,25-dihydroxy-8,23,23-trimethyl-5-(3-methylbut-2-en-1-yl)-16,20-dioxo-11-(prop-1-en-2-yl)-3,7,22-trioxaheptacyclo[17.4.1.1⁸,¹².0²,¹⁷.0²,²¹.0⁴,¹⁵.0⁶,¹³]pentacosa-4(15),5,13,17-tetraen-21-yl]-2-methylbut-2-enoic acid

(2z)-4-[(1s,2s,8s,11r,12s,19s,21r,25s)-14,25-dihydroxy-8,23,23-trimethyl-5-(3-methylbut-2-en-1-yl)-16,20-dioxo-11-(prop-1-en-2-yl)-3,7,22-trioxaheptacyclo[17.4.1.1⁸,¹².0²,¹⁷.0²,²¹.0⁴,¹⁵.0⁶,¹³]pentacosa-4(15),5,13,17-tetraen-21-yl]-2-methylbut-2-enoic acid

C38H44O9 (644.2985)


   

4-[14,25-dihydroxy-8,23,23-trimethyl-5-(3-methylbut-2-en-1-yl)-16,20-dioxo-11-(prop-1-en-2-yl)-3,7,22-trioxaheptacyclo[17.4.1.1⁸,¹².0²,¹⁷.0²,²¹.0⁴,¹⁵.0⁶,¹³]pentacosa-4(15),5,13,17-tetraen-21-yl]-2-methylbut-2-enoic acid

4-[14,25-dihydroxy-8,23,23-trimethyl-5-(3-methylbut-2-en-1-yl)-16,20-dioxo-11-(prop-1-en-2-yl)-3,7,22-trioxaheptacyclo[17.4.1.1⁸,¹².0²,¹⁷.0²,²¹.0⁴,¹⁵.0⁶,¹³]pentacosa-4(15),5,13,17-tetraen-21-yl]-2-methylbut-2-enoic acid

C38H44O9 (644.2985)


   

(2z)-4-[(1s,2s,8r,17s,19r)-12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-(hydroxymethyl)but-2-enoic acid

(2z)-4-[(1s,2s,8r,17s,19r)-12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-(hydroxymethyl)but-2-enoic acid

C38H44O9 (644.2985)


   

4-[12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-(hydroxymethyl)but-2-enoic acid

4-[12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-(hydroxymethyl)but-2-enoic acid

C38H44O9 (644.2985)


   

7-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-15-hydroxy-9-methyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

7-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-15-hydroxy-9-methyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C31H48O14 (644.3044)


   

13,13a-bis(acetyloxy)-3-(benzoyloxy)-2,5,9,9,12-pentamethyl-8-oxo-1h,2h,3h,3ah,6h,7h,12h,13h-cyclopenta[12]annulen-6-yl benzoate

13,13a-bis(acetyloxy)-3-(benzoyloxy)-2,5,9,9,12-pentamethyl-8-oxo-1h,2h,3h,3ah,6h,7h,12h,13h-cyclopenta[12]annulen-6-yl benzoate

C38H44O9 (644.2985)


   

(1r,4r,5r,7r,9r,10s,13r,15s)-7-{[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-15-hydroxy-9-methyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

(1r,4r,5r,7r,9r,10s,13r,15s)-7-{[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-15-hydroxy-9-methyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C31H48O14 (644.3044)