Exact Mass: 1056.4413312000001
Exact Mass Matches: 1056.4413312000001
Found 31 metabolites which its exact mass value is equals to given mass value 1056.4413312000001,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Fidaxomicin
6-{[12-({3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoic acid
Tiacumicin C
6-{[12-({4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoic acid
Fidaxomicin
Fidaxomicin
An 18-membered macrolide that is a fermentation product obtained from the Actinomycete Dactylosporangium aurantiacum. A narrow spectrum antibiotic used for treatment of Clostridium difficile-related infections.
Lipiarmycin
Lipiarmycin
A - Alimentary tract and metabolism > A07 - Antidiarrheals, intestinal antiinflammatory/antiinfective agents > A07A - Intestinal antiinfectives > A07AA - Antibiotics D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C784 - Protein Synthesis Inhibitor > C261 - Macrolide Antibiotic C254 - Anti-Infective Agent > C258 - Antibiotic Fidaxomicin (OPT-80), a macrocyclic antibiotic, is an orally active and potent RNA polymerase inhibitor. Fidaxomicin has a narrow spectrum of antibacterial activity and a good anti-Clostridium difficile activity (MIC90=0.12?μg/mL). Fidaxomicin can be used for Clostridium difficile infection (CDI) research[1][2][3].
1,6-Bis-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-fructofuranosyl 6-O-[(1,1-dimethylethyl)diphenylsilyl]-alpha-D-glucopyranoside
1,6-Bis-O-[(1,1-dimethylethyl)diphenylsilyl]-beta-D-fructofuranosyl 6-O-[(1,1-dimethylethyl)diphenylsilyl]-alpha-D-glucopyranoside
[6-[[(3Z,5E,9Z,13E,15E)-12-[3,4-dihydroxy-6,6-dimethyl-5-(2-methylpropanoyloxy)oxan-2-yl]oxy-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy]-4-hydroxy-5-methoxy-2-methyloxan-3-yl] 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
[6-[[(3Z,5E,9Z,13E,15E)-12-[3,4-dihydroxy-6,6-dimethyl-5-(2-methylpropanoyloxy)oxan-2-yl]oxy-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy]-4-hydroxy-5-methoxy-2-methyloxan-3-yl] 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
A - Alimentary tract and metabolism > A07 - Antidiarrheals, intestinal antiinflammatory/antiinfective agents > A07A - Intestinal antiinfectives > A07AA - Antibiotics D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo
(2s,3r,4r,5r,6s)-6-{[(3e,5e,8s,9e,11s,12r,13e,15e,18s)-12-{[(2r,3s,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2s,3r,4r,5r,6s)-6-{[(3e,5e,8s,9e,11s,12r,13e,15e,18s)-12-{[(2r,3s,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5e,9e,13e,15e)-12-({4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5e,9e,13e,15e)-12-({4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3r,4r,5s,6s)-6-{[(3z,5e,8r,9e,11r,12r,13e,15e,18s)-12-{[(2r,3s,4s,5s)-4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3r,4r,5s,6s)-6-{[(3z,5e,8r,9e,11r,12r,13e,15e,18s)-12-{[(2r,3s,4s,5s)-4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3r,4r,5r,6s)-6-{[(3e,5e,8s,9z,11s,12r,13e,15e,18s)-12-{[(2r,3r,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3r,4r,5r,6s)-6-{[(3e,5e,8s,9z,11s,12r,13e,15e,18s)-12-{[(2r,3r,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3s,4s,5s,6r)-6-{[(3e,5e,9e,12s,13e,15e)-12-{[(2s,3r,5r)-4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3s,4s,5s,6r)-6-{[(3e,5e,9e,12s,13e,15e)-12-{[(2s,3r,5r)-4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
2-{[12-({4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-5-hydroxy-3-methoxy-6-methyloxan-4-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
2-{[12-({4,5-dihydroxy-6,6-dimethyl-3-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-5-hydroxy-3-methoxy-6-methyloxan-4-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
n-{2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,22-trioxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl}-2-({1-hydroxy-2-[(1,2,3-trihydroxypropylidene)amino]propylidene}amino)-4-(4-hydroxyphenyl)butanimidic acid
n-{2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,22-trioxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl}-2-({1-hydroxy-2-[(1,2,3-trihydroxypropylidene)amino]propylidene}amino)-4-(4-hydroxyphenyl)butanimidic acid
(2r,3s,4s,5s,6r)-6-{[(8s,11s,12r,18s)-12-{[(2r,3s,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3s,4s,5s,6r)-6-{[(8s,11s,12r,18s)-12-{[(2r,3s,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2s)-n-[(2s,5s,8s,11r,12s,15e,18s,21r)-2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,22-trioxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl]-2-{[(2s)-1-hydroxy-2-{[(2r)-1,2,3-trihydroxypropylidene]amino}propylidene]amino}-4-(4-hydroxyphenyl)butanimidic acid
(2s)-n-[(2s,5s,8s,11r,12s,15e,18s,21r)-2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,22-trioxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl]-2-{[(2s)-1-hydroxy-2-{[(2r)-1,2,3-trihydroxypropylidene]amino}propylidene]amino}-4-(4-hydroxyphenyl)butanimidic acid
6-{[(3z,5z,9z,13z,15z)-12-({3,5-dihydroxy-6,6-dimethyl-4-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5z,9z,13z,15z)-12-({3,5-dihydroxy-6,6-dimethyl-4-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5e,9e,13e,15e)-12-({3,5-dihydroxy-6,6-dimethyl-4-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5e,9e,13e,15e)-12-({3,5-dihydroxy-6,6-dimethyl-4-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
8-benzyl-3-(3-hydroxy-4-methoxypyridine-2-amido)-6-methyl-4,9-dioxo-1,5-dioxonan-7-yl 2-methylbutanoate; 8-benzyl-3-(3-hydroxy-4-methoxypyridine-2-amido)-6-methyl-4,9-dioxo-1,5-dioxonan-7-yl 3-methylbutanoate
8-benzyl-3-(3-hydroxy-4-methoxypyridine-2-amido)-6-methyl-4,9-dioxo-1,5-dioxonan-7-yl 2-methylbutanoate; 8-benzyl-3-(3-hydroxy-4-methoxypyridine-2-amido)-6-methyl-4,9-dioxo-1,5-dioxonan-7-yl 3-methylbutanoate
(2s,3r,4r,5r,6s)-6-{[(3z,5z,9z,13z,15z)-12-{[(2r,3s,4r,5r)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2s,3r,4r,5r,6s)-6-{[(3z,5z,9z,13z,15z)-12-{[(2r,3s,4r,5r)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3r,4r,5s,6s)-6-{[(3z,5e,8s,9e,11s,12r,13e,15e,18r)-12-{[(2r,3s,4r,5r)-3,5-dihydroxy-6,6-dimethyl-4-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3r,4r,5s,6s)-6-{[(3z,5e,8s,9e,11s,12r,13e,15e,18r)-12-{[(2r,3s,4r,5r)-3,5-dihydroxy-6,6-dimethyl-4-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3s,4s,5s,6r)-6-{[(3e,5e,8s,9e,11s,12r,13e,15e)-12-{[(2r,3s,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2r,3s,4s,5s,6r)-6-{[(3e,5e,8s,9e,11s,12r,13e,15e)-12-{[(2r,3s,4r,5s)-3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl]oxy}-11-ethyl-8-hydroxy-18-[(1r)-1-hydroxyethyl]-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5e,9e,13e,15e)-12-({3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
6-{[(3z,5e,9e,13e,15e)-12-({3,4-dihydroxy-6,6-dimethyl-5-[(2-methylpropanoyl)oxy]oxan-2-yl}oxy)-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-1-oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl]methoxy}-4-hydroxy-5-methoxy-2-methyloxan-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
(2s)-n-[(2s,5s,8s,11r,12s,15z,18s,21r)-2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,22-trioxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl]-2-{[(2s)-1-hydroxy-2-{[(2r)-1,2,3-trihydroxypropylidene]amino}propylidene]amino}-4-(4-hydroxyphenyl)butanimidic acid
(2s)-n-[(2s,5s,8s,11r,12s,15z,18s,21r)-2-benzyl-15-ethylidene-6,13,16,21-tetrahydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,22-trioxo-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl]-2-{[(2s)-1-hydroxy-2-{[(2r)-1,2,3-trihydroxypropylidene]amino}propylidene]amino}-4-(4-hydroxyphenyl)butanimidic acid