Exact Mass: 639.2752

Exact Mass Matches: 639.2752

Found 20 metabolites which its exact mass value is equals to given mass value 639.2752, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Demethyl-desacetyl-rifamycin S

Demethyl-desacetyl-rifamycin S

C34H41NO11 (639.2679)


   
   

5-O-Dimethoxytrityl-N-isobutyryl-deoxyguanosine

5-O-Dimethoxytrityl-N-isobutyryl-deoxyguanosine

C35H37N5O7 (639.2693)


   

Glu Glu Thr Val Tyr

Glu Glu Thr Val Tyr

C28H41N5O12 (639.2752)


   

N2-iBu-DMT- dG

Guanosine, 5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-N-(2-methyl-1-oxopropyl)-

C35H37N5O7 (639.2693)


relative retention time with respect to 9-anthracene Carboxylic Acid is 1.363 5'-O-DMT-N2-ibu-dG (N2-Isobutyryl-5′-O-(4,4′-dimethoxytrityl)-2′-deoxyguanosine) is a deoxynucleoside which can be used in the preparation of oligonucleotides[1].

   

EETVY

Glu Glu Thr Val Tyr

C28H41N5O12 (639.2752)


   

5-O-Dimethoxytrityl-benzoyl-2-deoxyguanosine

5-O-Dimethoxytrityl-benzoyl-2-deoxyguanosine

C35H37N5O7 (639.2693)


   

25-O-deacetyl-27-O-demethylrifamycin S

25-O-deacetyl-27-O-demethylrifamycin S

C34H41NO11 (639.2679)


   

(5Z,9alpha,13E,15S)-9-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-11-oxoprosta-5,13-dien-1-oate

(5Z,9alpha,13E,15S)-9-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-11-oxoprosta-5,13-dien-1-oate

C30H45N3O10S-2 (639.2826)


   

(5Z,11alpha,13E,15S)-11-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-9-oxoprosta-5,13-dien-1-oate

(5Z,11alpha,13E,15S)-11-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-9-oxoprosta-5,13-dien-1-oate

C30H45N3O10S-2 (639.2826)


   

(5Z,11beta,13E,15S)-11-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-9-oxoprosta-5,13-dien-1-oate

(5Z,11beta,13E,15S)-11-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-9-oxoprosta-5,13-dien-1-oate

C30H45N3O10S-2 (639.2826)


   

(5Z,9beta,13E,15S)-9-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-11-oxoprosta-5,13-dien-1-oate

(5Z,9beta,13E,15S)-9-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-15-hydroxy-11-oxoprosta-5,13-dien-1-oate

C30H45N3O10S-2 (639.2826)


   

(5S,6R,7E,9E,14Z)-6-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-5-hydroxy-12-oxoicosa-7,9,14-trienoate

(5S,6R,7E,9E,14Z)-6-({(2R)-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-3-[(carboxylatomethyl)amino]-3-oxopropyl}sulfanyl)-5-hydroxy-12-oxoicosa-7,9,14-trienoate

C30H45N3O10S-2 (639.2826)


   
   
   
   

n-[2-({2-[(2,4-dicarbamimidamido-3,5,6-trihydroxycyclohexyl)oxy]-4-formyl-4-hydroxy-5-methyloxolan-3-yl}oxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]-2-hydroxy-n-methylacetamide

n-[2-({2-[(2,4-dicarbamimidamido-3,5,6-trihydroxycyclohexyl)oxy]-4-formyl-4-hydroxy-5-methyloxolan-3-yl}oxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]-2-hydroxy-n-methylacetamide

C23H41N7O14 (639.2711)


   

n-[(2s,3s,4s,5r,6s)-2-{[(2r,3s,4s,5r)-2-{[(1s,2r,3s,4s,5s,6r)-2,4-dicarbamimidamido-3,5,6-trihydroxycyclohexyl]oxy}-4-formyl-4-hydroxy-5-methyloxolan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]-2-hydroxy-n-methylacetamide

n-[(2s,3s,4s,5r,6s)-2-{[(2r,3s,4s,5r)-2-{[(1s,2r,3s,4s,5s,6r)-2,4-dicarbamimidamido-3,5,6-trihydroxycyclohexyl]oxy}-4-formyl-4-hydroxy-5-methyloxolan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]-2-hydroxy-n-methylacetamide

C23H41N7O14 (639.2711)


   

(1s,2z,16z,18e,20s,21s,22r,23s,24s,25r,28r,29s)-6,8,15,21,23,27,28-heptahydroxy-3,7,20,22,24,29-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione

(1s,2z,16z,18e,20s,21s,22r,23s,24s,25r,28r,29s)-6,8,15,21,23,27,28-heptahydroxy-3,7,20,22,24,29-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione

C34H41NO11 (639.2679)


   

(1s,2e,16z,18e,20s,21s,22r,23r,24r,25r,28r)-6,8,15,21,23,27,28-heptahydroxy-3,7,16,20,22,24-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione

(1s,2e,16z,18e,20s,21s,22r,23r,24r,25r,28r)-6,8,15,21,23,27,28-heptahydroxy-3,7,16,20,22,24-hexamethyl-26-oxa-14-azatetracyclo[23.2.2.1⁹,¹³.0⁵,¹⁰]triaconta-2,5,7,9,12,14,16,18-octaene-4,11,30-trione

C34H41NO11 (639.2679)