Exact Mass: 823.3733503999999
Exact Mass Matches: 823.3733503999999
Found 29 metabolites which its exact mass value is equals to given mass value 823.3733503999999,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Virginiamycin
N-{3-benzyl-12-ethyl-4,16-dimethyl-2,5,11,14,18,21,24-heptaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosan-15-yl}-3-hydroxypyridine-2-carboxamide
C43H49N7O10 (823.3540734000001)
Antibacterial food additive. Discontinued Virginiamycin is a streptogramin antibiotic similar to pristinamycin and quinupristin/dalfopristin. It is a combination of pristinamycin IIA (virginiamycin M1) and virginiamycin S1. Virginiamycin is used in the fuel ethanol industry to prevent microbial contamination D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D025361 - Streptogramins
5-[2-[[(4-Methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]cyclopentanol
5-[2-[[(4-Methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]cyclopentanol
C52H49N5O5 (823.3733503999999)
Virginiamycin S1
Virginiamycin factor S
C43H49N7O10 (823.3540734000001)
A cyclodepsipeptide that is N-(3-hydroxypicolinoyl)-L-threonyl-D-alpha-aminobutyryl-L-prolyl-N-methyl-L-phenylalanyl-4-oxo-L-pipecoloyl-L-2-phenylglycine in which the carboxy group of the 2-phenylglycine moiety has undergone formal intramolecular condensation with the hydroxy group of the N-(3-hydroxypicolinoyl)-L-threonyl to give the corresponding 19-membered ring lactone. It is one of the two major components of the antibacterial drug virginiamycin, produced by Streptomyces virginiae, S. loidensis, S. mitakaensis, S. pristina-spiralis, S. ostreogriseus, and others. C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C259 - Antineoplastic Antibiotic D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D025361 - Streptogramins
(2S)-2-[[(2E,4E)-6-[(3S,6R)-6-[[(4S,4aS,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]methyl]-3-hydroxyoxan-2-yl]-6-oxohexa-2,4-dienoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
(2S)-2-[[(2E,4E)-6-[(3S,6R)-6-[[(4S,4aS,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]methyl]-3-hydroxyoxan-2-yl]-6-oxohexa-2,4-dienoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetradeca-4,8,12-trien-2-yl]hexanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetradeca-4,8,12-trien-2-yl]hexanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxypentadeca-4,8,12-trien-2-yl]pentanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxypentadeca-4,8,12-trien-2-yl]pentanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyheptadeca-4,8,12-trien-2-yl]propanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyheptadeca-4,8,12-trien-2-yl]propanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctadeca-4,8,12-trien-2-yl]acetamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctadeca-4,8,12-trien-2-yl]acetamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyhexadeca-4,8,12-trien-2-yl]butanamide
N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyhexadeca-4,8,12-trien-2-yl]butanamide
(2s)-2-({[(3s,6s,9s,12s,15r)-3-benzyl-2,5,11,14-tetrahydroxy-9-[2-(4-hydroxyphenyl)ethyl]-12-isopropyl-6,7-dimethyl-8-oxo-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-5-methoxy-5-oxopentanoic acid
(2s)-2-({[(3s,6s,9s,12s,15r)-3-benzyl-2,5,11,14-tetrahydroxy-9-[2-(4-hydroxyphenyl)ethyl]-12-isopropyl-6,7-dimethyl-8-oxo-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-5-methoxy-5-oxopentanoic acid
n-[(3r,6r,12s,15s,16r,19s,22s)-3-benzyl-12-ethyl-14,21-dihydroxy-4,16-dimethyl-2,5,11,18,24-pentaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosa-13,20-dien-15-yl]-3-hydroxypyridine-2-carboximidic acid
n-[(3r,6r,12s,15s,16r,19s,22s)-3-benzyl-12-ethyl-14,21-dihydroxy-4,16-dimethyl-2,5,11,18,24-pentaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosa-13,20-dien-15-yl]-3-hydroxypyridine-2-carboximidic acid
C43H49N7O10 (823.3540734000001)
n-[(3s,6s,12r,15s,16r,19s,22s)-3-benzyl-12-ethyl-14,21-dihydroxy-4,16-dimethyl-2,5,11,18,24-pentaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosa-13,20-dien-15-yl]-3-hydroxypyridine-2-carboximidic acid
n-[(3s,6s,12r,15s,16r,19s,22s)-3-benzyl-12-ethyl-14,21-dihydroxy-4,16-dimethyl-2,5,11,18,24-pentaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosa-13,20-dien-15-yl]-3-hydroxypyridine-2-carboximidic acid
C43H49N7O10 (823.3540734000001)
2-[({3-benzyl-2,5,11,14-tetrahydroxy-9-[2-(4-hydroxyphenyl)ethyl]-12-isopropyl-6,7-dimethyl-8-oxo-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl}-c-hydroxycarbonimidoyl)amino]-5-methoxy-5-oxopentanoic acid
2-[({3-benzyl-2,5,11,14-tetrahydroxy-9-[2-(4-hydroxyphenyl)ethyl]-12-isopropyl-6,7-dimethyl-8-oxo-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl}-c-hydroxycarbonimidoyl)amino]-5-methoxy-5-oxopentanoic acid
(2s)-2-[(2s,5s,8s,11s,14s,17s)-17-(3-aminopropyl)-11-benzyl-14-[(2s)-butan-2-yl]-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
(2s)-2-[(2s,5s,8s,11s,14s,17s)-17-(3-aminopropyl)-11-benzyl-14-[(2s)-butan-2-yl]-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{4-[(2s,11s)-11-(acetyloxy)-4-hydroxy-9-[(2s)-2-methylbutanoyl]-1,5,9-triazacyclotridec-4-en-2-yl]phenoxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-2-methylbut-2-enoate
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{4-[(2s,11s)-11-(acetyloxy)-4-hydroxy-9-[(2s)-2-methylbutanoyl]-1,5,9-triazacyclotridec-4-en-2-yl]phenoxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-2-methylbut-2-enoate
{6-[(2-{4-[11-(acetyloxy)-4-hydroxy-9-(2-methylbutanoyl)-1,5,9-triazacyclotridec-4-en-2-yl]phenoxy}-4,5-dihydroxy-6-methyloxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl 2-methylbut-2-enoate
{6-[(2-{4-[11-(acetyloxy)-4-hydroxy-9-(2-methylbutanoyl)-1,5,9-triazacyclotridec-4-en-2-yl]phenoxy}-4,5-dihydroxy-6-methyloxan-3-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl 2-methylbut-2-enoate
(3r,6s)-5-hydroxy-6-(2-{[(2r,4r,5s,6r)-2-hydroxy-2-[(2s,3r,4s)-3-hydroxy-4-[(2r,3s,9s,10s,11r)-10-hydroxy-3,15-dimethoxy-7,9,11,13-tetramethyl-16-oxo-1-oxacyclohexadeca-4,6,12,14-tetraen-2-yl]pentan-2-yl]-6-isopropyl-5-methyloxan-4-yl]oxy}-2-oxoethyl)-3,6-dihydro-2h-1,4-thiazine-3-carboxylic acid
(3r,6s)-5-hydroxy-6-(2-{[(2r,4r,5s,6r)-2-hydroxy-2-[(2s,3r,4s)-3-hydroxy-4-[(2r,3s,9s,10s,11r)-10-hydroxy-3,15-dimethoxy-7,9,11,13-tetramethyl-16-oxo-1-oxacyclohexadeca-4,6,12,14-tetraen-2-yl]pentan-2-yl]-6-isopropyl-5-methyloxan-4-yl]oxy}-2-oxoethyl)-3,6-dihydro-2h-1,4-thiazine-3-carboxylic acid
2-[17-(3-aminopropyl)-11-benzyl-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-14-(sec-butyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
2-[17-(3-aminopropyl)-11-benzyl-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-14-(sec-butyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
n-{3-benzyl-12-ethyl-14,21-dihydroxy-4,16-dimethyl-2,5,11,18,24-pentaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosa-13,20-dien-15-yl}-3-hydroxypyridine-2-carboximidic acid
n-{3-benzyl-12-ethyl-14,21-dihydroxy-4,16-dimethyl-2,5,11,18,24-pentaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaazatricyclo[20.4.0.0⁶,¹⁰]hexacosa-13,20-dien-15-yl}-3-hydroxypyridine-2-carboximidic acid
C43H49N7O10 (823.3540734000001)
(2s)-2-{[(2e,4e)-6-[(3s,6r)-6-{[(4s,4as,6r,8s,8ar)-4-{[(2r)-1,2-dihydroxy-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethylidene]amino}-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]methyl}-3-hydroxyoxan-2-yl]-1-hydroxy-6-oxohexa-2,4-dien-1-ylidene]amino}-5-carbamimidamidopentanoic acid
(2s)-2-{[(2e,4e)-6-[(3s,6r)-6-{[(4s,4as,6r,8s,8ar)-4-{[(2r)-1,2-dihydroxy-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethylidene]amino}-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]methyl}-3-hydroxyoxan-2-yl]-1-hydroxy-6-oxohexa-2,4-dien-1-ylidene]amino}-5-carbamimidamidopentanoic acid
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{4-[(2s,11r)-11-(acetyloxy)-4-hydroxy-9-[(2s)-2-methylbutanoyl]-1,5,9-triazacyclotridec-4-en-2-yl]phenoxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-2-methylbut-2-enoate
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{4-[(2s,11r)-11-(acetyloxy)-4-hydroxy-9-[(2s)-2-methylbutanoyl]-1,5,9-triazacyclotridec-4-en-2-yl]phenoxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2e)-2-methylbut-2-enoate
5-hydroxy-6-[2-({2-hydroxy-2-[3-hydroxy-4-(10-hydroxy-3,15-dimethoxy-7,9,11,13-tetramethyl-16-oxo-1-oxacyclohexadeca-4,6,12,14-tetraen-2-yl)pentan-2-yl]-6-isopropyl-5-methyloxan-4-yl}oxy)-2-oxoethyl]-3,6-dihydro-2h-1,4-thiazine-3-carboxylic acid
5-hydroxy-6-[2-({2-hydroxy-2-[3-hydroxy-4-(10-hydroxy-3,15-dimethoxy-7,9,11,13-tetramethyl-16-oxo-1-oxacyclohexadeca-4,6,12,14-tetraen-2-yl)pentan-2-yl]-6-isopropyl-5-methyloxan-4-yl}oxy)-2-oxoethyl]-3,6-dihydro-2h-1,4-thiazine-3-carboxylic acid