NCBI Taxonomy: 72037

Hexanauplia (ncbi_taxid: 72037)

found 29 associated metabolites at class taxonomy rank level.

Ancestor: Multicrustacea

Child Taxonomies: Copepoda, Tantulocarida, environmental samples, unclassified Hexanauplia

Astaxanthin

3,3-Dihydroxy-beta,beta-carotene-4,4-dione;(S)-6-hydroxy-3-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-((S)-4-hydroxy-2,6,6-trimethyl-3-oxocyclohex-1-enyl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl)-2,4,4-trimethylcyclohex-2-enone;

C40H52O4 (596.3865392)


Astaxanthin (pronounced as-tuh-zan-thin) is a carotenoid. It belongs to a larger class of phytochemicals known as terpenes. It is classified as a xanthophyll, which means "yellow leaves". Like many carotenoids, it is a colorful, lipid-soluble pigment. Astaxanthin is produced by microalgae, yeast, salmon, trout, krill, shrimp, crayfish, crustaceans, and the feathers of some birds. Professor Basil Weedon was the first to map the structure of astaxanthin.; Astaxanthin is the main carotenoid pigment found in aquatic animals. It is also found in some birds, such as flamingoes, quails, and other species. This carotenoid is included in many well-known seafoods such as salmon, trout, red seabream, shrimp, lobster, and fish eggs. Astaxanthin, similar to other carotenoids, cannot be synthesized by animals and must be provided in the diet. Mammals, including humans, lack the ability to synthesize astaxanthin or to convert dietary astaxanthin into vitamin A. Astaxanthin belongs to the xanthophyll class of carotenoids. It is closely related to beta-carotene, lutein, and zeaxanthin, sharing with them many of the general metabolic and physiological functions attributed to carotenoids. In addition, astaxanthin has unique chemical properties based on its molecular structure. The presence of the hydroxyl (OH) and keto (CdO) moieties on each ionone ring explains some of its unique features, namely, the ability to be esterified and a higher antioxidant activity and a more polar nature than other carotenoids. In its free form, astaxanthin is considerably unstable and particularly susceptible to oxidation. Hence it is found in nature either conjugated with proteins (e.g., salmon muscle or lobster exoskeleton) or esterified with one or two fatty acids (monoester and diester forms), which stabilize the molecule. Various astaxanthin isomers have been characterized on the basis of the configuration of the two hydroxyl groups on the molecule. the geometrical and optical isomers of astaxanthin are distributed selectively in different tissues and that levels of free astaxanthin in the liver are greater than the corresponding concentration in the plasma, suggesting concentrative uptake by the liver. Astaxanthin, similar to other carotenoids, is a very lipophilic compound and has a low oral bioavailability. This criterion has limited the ability to test this compound in well-defined rodent models of human disease. (PMID: 16562856); Astaxanthin is a carotenoid widely used in salmonid and crustacean aquaculture to provide the pink color characteristic of that species. This application has been well documented for over two decades and is currently the major market driver for the pigment. Additionally, astaxanthin also plays a key role as an intermediary in reproductive processes. Synthetic astaxanthin dominates the world market but recent interest in natural sources of the pigment has increased substantially. Common sources of natural astaxanthin are the green algae Haematococcus pluvialis, the red yeast, Phaffia rhodozyma, as well as crustacean byproducts. Astaxanthin possesses an unusual antioxidant activity which has caused a surge in the nutraceutical market for the encapsulated productand is) also, health benefits such as cardiovascular disease prevention, immune system boosting, bioactivity against Helycobacter pylori, and cataract prevention, have been associated with astaxanthin consumption. Research on the health benefits of astaxanthin is very recent and has mostly been performed in vitro or at the pre-clinical level with humans. (PMID: 16431409); Astaxanthin, unlike some carotenoids, does not convert to Vitamin A (retinol) in the human body. Too much Vitamin A is toxic for a human, but astaxanthin is not. However, it is a powerful antioxidant; it is claimed to be 10 times more capable than other carotenoids. However, other sources suggest astaxanthin has slightly lower antioxidant activity than other carotenoids.; While astaxanthin is a natural nutr... Astaxanthin is the main carotenoid pigment found in aquatic animals. It is also found in some birds, such as flamingoes, quails, and other species. This carotenoid is included in many well-known seafoods such as salmon, trout, red seabream, shrimp, lobster, and fish eggs. Astaxanthin, similar to other carotenoids, cannot be synthesized by animals and must be provided in the diet. Mammals, including humans, lack the ability to synthesize astaxanthin or to convert dietary astaxanthin into vitamin A. Astaxanthin belongs to the xanthophyll class of carotenoids. It is closely related to beta-carotene, lutein, and zeaxanthin, sharing with them many of the general metabolic and physiological functions attributed to carotenoids. In addition, astaxanthin has unique chemical properties based on its molecular structure. The presence of the hydroxyl (OH) and keto (CdO) moieties on each ionone ring explains some of its unique features, namely, the ability to be esterified and a higher antioxidant activity and a more polar nature than other carotenoids. In its free form, astaxanthin is considerably unstable and particularly susceptible to oxidation. Hence it is found in nature either conjugated with proteins (e.g. salmon muscle or lobster exoskeleton) or esterified with one or two fatty acids (monoester and diester forms) which stabilize the molecule. Various astaxanthin isomers have been characterized on the basis of the configuration of the two hydroxyl groups on the molecule. The geometrical and optical isomers of astaxanthin are distributed selectively in different tissues and levels of free astaxanthin in the liver are greater than the corresponding concentration in the plasma, suggesting concentrative uptake by the liver. Astaxanthin, similar to other carotenoids, is a very lipophilic compound and has a low oral bioavailability. This criterion has limited the ability to test this compound in well-defined rodent models of human disease (PMID: 16562856). Astaxanthin is a carotenoid widely used in salmonid and crustacean aquaculture to provide the pink colour characteristic of that species. This application has been well documented for over two decades and is currently the major market driver for the pigment. Additionally, astaxanthin also plays a key role as an intermediary in reproductive processes. Synthetic astaxanthin dominates the world market but recent interest in natural sources of the pigment has increased substantially. Common sources of natural astaxanthin are the green algae Haematococcus pluvialis (the red yeast), Phaffia rhodozyma, as well as crustacean byproducts. Astaxanthin possesses an unusual antioxidant activity which has caused a surge in the nutraceutical market for the encapsulated product. Also, health benefits such as cardiovascular disease prevention, immune system boosting, bioactivity against Helicobacter pylori, and cataract prevention, have been associated with astaxanthin consumption. Research on the health benefits of astaxanthin is very recent and has mostly been performed in vitro or at the pre-clinical level with humans (PMID: 16431409). Astaxanthin is used in fish farming to induce trout flesh colouring. Astaxanthin is a carotenone that consists of beta,beta-carotene-4,4-dione bearing two hydroxy substituents at positions 3 and 3 (the 3S,3S diastereomer). A carotenoid pigment found mainly in animals (crustaceans, echinoderms) but also occurring in plants. It can occur free (as a red pigment), as an ester, or as a blue, brown or green chromoprotein. It has a role as an anticoagulant, an antioxidant, a food colouring, a plant metabolite and an animal metabolite. It is a carotenone and a carotenol. It derives from a hydride of a beta-carotene. Astaxanthin is a keto-carotenoid in the terpenes class of chemical compounds. It is classified as a xanthophyll but it is a carotenoid with no vitamin A activity. It is found in the majority of aquatic organisms with red pigment. Astaxanthin has shown to mediate anti-oxidant and anti-inflammatory actions. It may be found in fish feed or some animal food as a color additive. Astaxanthin is a natural product found in Ascidia zara, Linckia laevigata, and other organisms with data available. Astaxanthin is a natural and synthetic xanthophyll and nonprovitamin A carotenoid, with potential antioxidant, anti-inflammatory and antineoplastic activities. Upon administration, astaxanthin may act as an antioxidant and reduce oxidative stress, thereby preventing protein and lipid oxidation and DNA damage. By decreasing the production of reactive oxygen species (ROS) and free radicals, it may also prevent ROS-induced activation of nuclear factor-kappa B (NF-kB) transcription factor and the production of inflammatory cytokines such as interleukin-1beta (IL-1b), IL-6 and tumor necrosis factor-alpha (TNF-a). In addition, astaxanthin may inhibit cyclooxygenase-1 (COX-1) and nitric oxide (NO) activities, thereby reducing inflammation. Oxidative stress and inflammation play key roles in the pathogenesis of many diseases, including cardiovascular, neurological, autoimmune and neoplastic diseases. A carotenone that consists of beta,beta-carotene-4,4-dione bearing two hydroxy substituents at positions 3 and 3 (the 3S,3S diastereomer). A carotenoid pigment found mainly in animals (crustaceans, echinoderms) but also occurring in plants. It can occur free (as a red pigment), as an ester, or as a blue, brown or green chromoprotein. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids C308 - Immunotherapeutic Agent > C210 - Immunoadjuvant C2140 - Adjuvant

   

Canthaxanthin

2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethyl-3-oxocyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one

C40H52O2 (564.3967092)


Canthaxanthin, also known as Cantaxanthin, Cantaxanthine, or Canthaxanthine is a keto-carotenoid, a pigment widely distributed in nature. Carotenoids belong to a larger class of phytochemicals known as terpenoids. Canthaxanin is also classified as a xanthophyll. Xanthophylls are yellow pigments and form one of two major divisions of the carotenoid group; the other division is formed by the carotenes. Both are carotenoids. Xanthophylls and carotenes are similar in structure, but xanthophylls contain oxygen atoms while carotenes are purely hydrocarbons, which do not contain oxygen. Their content of oxygen causes xanthophylls to be more polar (in molecular structure) than carotenes and causes their separation from carotenes in many types of chromatography. (Carotenes are usually more orange in color than xanthophylls. Canthaxanthin is naturally found in bacteria, algae and some fungi. Canthaxanthin is associated with E number E161g and is approved for use as a food coloring agent in different countries, including the United States and the EU. Canthaxanthin is used as poultry feed additive to yield red color in skin and yolks. The European Union permits the use of canthaxanthin in feedstuff at a maximum content of 25 mg/kg of final feedstuff while the United States allows the use of this pigment in broiler chicken and salmonid fish feeds. Canthoxanthin was first isolated in edible chanterelle mushroom (Cantharellus cinnabarinus), from which it derived its name. It has also been found in green algae, bacteria, archea (a halophilic archaeon called Haloferax alexandrines), fungi and bioaccumulates in tissues and egg yolk from wild birds and at low levels in crustaceans and fish such as carp, golden grey mullet, and seabream. Canthaxanthin is not found in wild Atlantic Salmon, but is a minor carotenoid in Pacific Salmon. Canthaxanthin is used in farm-raised trout to give a red/orange color to their flesh similar to wild trout. Canthaxanthin has been used as a food additive for egg yolk, in cosmetics and as a pigmenting agent for human skin applications. It has also been used as a feed additive in fish and crustacean farms. Canthaxanthin is a potent lipid-soluble antioxidant (PMID: 2505240). Canthaxanthin increases resistance to lipid peroxidation primarily by enhancing membrane alpha-tocopherol levels and secondarily by providing weak direct antioxidant activity. Canthaxanthin biosynthesis in bacteria and algae proceeds from beta-carotene via the action of an enzyme known as a beta-carotene ketolase, that is able to add a carbonyl group to carbon 4 and 4 of the beta carotene molecule. Food colouring. Constituent of the edible mushroom (Cantharellus cinnabarinus), sea trout, salmon and brine shrimp. It is used in broiler chicken feed to enhance the yellow colour of chicken skin D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

17(R)-HDHA

(4Z,7Z,10Z,13Z,15E,19Z)-17-Hydroxydocosa-4,7,10,13,15,19-hexaenoic acid

C22H32O3 (344.2351322)


Docosahexaenoic acid (DHA) is a omega-3 essential fatty acid that reduces the incidence and severity of a number of diseases. Recently, a novel series of DHA-derived lipid mediators with potent protective actions has been identified. In this study we demonstrate that dietary amplification of these DHA-derived products protects the liver from necroinflammatory injury. In vitro, supplementation of hepatocytes with DHA significantly reduced hydrogen peroxide-induced DNA damage, evaluated by the "comet assay," and oxidative stress, determined by measurement of malondialdehyde levels. In vivo, dietary supplementation of mice with DHA ameliorated carbon tetrachloride-induced necroinflammatory damage. In addition, hepatic cyclooxygenase-2 expression and PGE2 levels were significantly reduced in mice fed DHA-enriched diets. In these animals, increased hepatic formation of DHA-derived lipid mediators (i.e., 17S-hydroxy-DHA (17S-HDHA) and protectin D1) was detected by HPLC-gas chromatography/mass spectrometry analysis. Consistent with these findings, synthetic 17-HDHA abrogated genotoxic and oxidative damage in hepatocytes and decreased TNF-alpha release and 5-lipoxygenase expression in macrophages. In a transactivation assay, 17-HDHA acted in a concentration-dependent manner as a PPARgamma agonist. Taken together, these findings identify a potential role for DHA-derived products, specifically 17S-HDHA and protectin D1, in mediating the protective effects of dietary DHA in necroinflammatory liver injury. (PMID: 17056761). This fatty acyl belongs to the main class of docosanoids. (Lipid Maps). Docosahexaenoic acid (DHA) is a omega-3 essential fatty acid that reduces the incidence and severity of a number of diseases. Recently, a novel series of DHA-derived lipid mediators with potent protective actions has been identified. In this study we demonstrate that dietary amplification of these DHA-derived products protects the liver from necroinflammatory injury. In vitro, supplementation of hepatocytes with DHA significantly reduced hydrogen peroxide-induced DNA damage, evaluated by the "comet assay," and oxidative stress, determined by measurement of malondialdehyde levels. In vivo, dietary supplementation of mice with DHA ameliorated carbon tetrachloride-induced necroinflammatory damage. In addition, hepatic cyclooxygenase-2 expression and PGE2 levels were significantly reduced in mice fed DHA-enriched diets. In these animals, increased hepatic formation of DHA-derived lipid mediators (i.e., 17S-hydroxy-DHA (17S-HDHA) and protectin D1) was detected by HPLC-gas chromatography/mass spectrometry analysis. Consistent with these findings, synthetic 17-HDHA abrogated genotoxic and oxidative damage in hepatocytes and decreased TNF-alpha release and 5-lipoxygenase expression in macrophages. In a transactivation assay, 17-HDHA acted in a concentration-dependent manner as a PPARgamma agonist. Taken together, these findings identify a potential role for DHA-derived products, specifically 17S-HDHA and protectin D1, in mediating the protective effects of dietary DHA in necroinflammatory liver injury. (PMID: 17056761)

   

Phoenicoxanthin

6-hydroxy-2,4,4-trimethyl-3-[3,7,12,16-tetramethyl-18-(2,6,6-trimethyl-3-oxocyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one

C40H52O3 (580.3916242)


   

18-Hydroxyeicosapentaenoic acid

18-hydroxyicosa-2,4,6,8,10-pentaenoic acid

C20H30O3 (318.21948299999997)


   

Astaxanthin

beta,beta-Carotene-4,4-dione, 3,3-dihydroxy-, (3S,3S)-

C40H52O4 (596.3865392)


Window width for selecting the precursor ion was 3 Da.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 16HP2005 to the Mass Spectrometry Society of Japan. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids C308 - Immunotherapeutic Agent > C210 - Immunoadjuvant C2140 - Adjuvant

   

13-HODE

13S-hydroxyoctadecadienoic acid

C18H32O3 (296.2351322)


A HODE that consists of 9Z,11E-octadecadienoic acid carrying a 13-hydroxy substituent.

   

canthaxanthin

canthaxanthin

C40H52O2 (564.3967092)


A carotenone that consists of beta,beta-carotene bearing two oxo substituents at positions 4 and 4. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

(2e,4e,6e)-13-hydroxyoctadeca-2,4,6-trienoic acid

(2e,4e,6e)-13-hydroxyoctadeca-2,4,6-trienoic acid

C18H30O3 (294.21948299999997)


   

(2e,4e,6e,8e,10e,12e)-14-hydroxydocosa-2,4,6,8,10,12-hexaenoic acid

(2e,4e,6e,8e,10e,12e)-14-hydroxydocosa-2,4,6,8,10,12-hexaenoic acid

C22H32O3 (344.23513219999995)


   

2-({[3-benzyl-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-12-(sec-butyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylpentanoic acid

2-({[3-benzyl-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-12-(sec-butyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylpentanoic acid

C42H61N7O8 (791.4581386000001)


   

3-[(6s,13s,22s,25e,28s,31s,34s,37s)-34-benzyl-10-(4,5-dihydroxy-7-methyl-2-{[(2s)-2-(n-methylbutanamido)propanoyl]oxy}octyl)-25-ethylidene-5,8,9,12,21,24,27,30,33,36-decahydroxy-22,28-bis(hydroxymethyl)-31-isopropyl-19-[2-(4-methoxyphenyl)ethyl]-2,18-dioxo-1,4,7,11,17,20,23,26,29,32,35-undecaazatricyclo[35.3.0.0¹³,¹⁷]tetraconta-4,7,11,20,23,26,29,32,35-nonaen-6-yl]propanimidic acid

3-[(6s,13s,22s,25e,28s,31s,34s,37s)-34-benzyl-10-(4,5-dihydroxy-7-methyl-2-{[(2s)-2-(n-methylbutanamido)propanoyl]oxy}octyl)-25-ethylidene-5,8,9,12,21,24,27,30,33,36-decahydroxy-22,28-bis(hydroxymethyl)-31-isopropyl-19-[2-(4-methoxyphenyl)ethyl]-2,18-dioxo-1,4,7,11,17,20,23,26,29,32,35-undecaazatricyclo[35.3.0.0¹³,¹⁷]tetraconta-4,7,11,20,23,26,29,32,35-nonaen-6-yl]propanimidic acid

C72H107N13O21 (1489.7704092000001)


   

(2s,3s)-2-({[(3s,6s,9s,12s,15r)-3-benzyl-12-[(2s)-butan-2-yl]-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylpentanoic acid

(2s,3s)-2-({[(3s,6s,9s,12s,15r)-3-benzyl-12-[(2s)-butan-2-yl]-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylpentanoic acid

C42H61N7O8 (791.4581386000001)


   

(4s)-4-{[(2s)-2-{[(2s)-2-{[(2s)-2-{[(2s)-6-amino-2-{[(2s)-2-{[(2s,3s)-2-{[(2s)-2-amino-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxyhexylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-1-hydroxypropylidene]amino}-4-carboxy-1-hydroxybutylidene]amino}-4-{[(1s)-1-{[(1s)-1-[({[(1s)-1-{[(1s,2s)-1-{[(1s)-2-carboxy-1-{[(1s)-1-carboxy-2-hydroxyethyl]-c-hydroxycarbonimidoyl}ethyl]-c-hydroxycarbonimidoyl}-2-methylbutyl]-c-hydroxycarbonimidoyl}-3-(c-hydroxycarbonimidoyl)propyl]-c-hydroxycarbonimidoyl}methyl)-c-hydroxycarbonimidoyl]-2-hydroxyethyl]-c-hydroxycarbonimidoyl}-3-methylbutyl]-c-hydroxycarbonimidoyl}butanoic acid

(4s)-4-{[(2s)-2-{[(2s)-2-{[(2s)-2-{[(2s)-6-amino-2-{[(2s)-2-{[(2s,3s)-2-{[(2s)-2-amino-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxyhexylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-1-hydroxypropylidene]amino}-4-carboxy-1-hydroxybutylidene]amino}-4-{[(1s)-1-{[(1s)-1-[({[(1s)-1-{[(1s,2s)-1-{[(1s)-2-carboxy-1-{[(1s)-1-carboxy-2-hydroxyethyl]-c-hydroxycarbonimidoyl}ethyl]-c-hydroxycarbonimidoyl}-2-methylbutyl]-c-hydroxycarbonimidoyl}-3-(c-hydroxycarbonimidoyl)propyl]-c-hydroxycarbonimidoyl}methyl)-c-hydroxycarbonimidoyl]-2-hydroxyethyl]-c-hydroxycarbonimidoyl}-3-methylbutyl]-c-hydroxycarbonimidoyl}butanoic acid

C70H118N20O29 (1702.8373178)


   

11-hydroxyicosa-2,4,6,8,10-pentaenoic acid

11-hydroxyicosa-2,4,6,8,10-pentaenoic acid

C20H30O3 (318.21948299999997)


   

(2s,5r,16s)-5-benzyl-16-[(2r)-butan-2-yl]-6,14-dihydroxy-2-isopropyl-4,13,13-trimethyl-12-(pent-4-yn-1-yl)-1,11-dioxa-4,7,15-triazacycloheptadeca-6,14-diene-3,10,17-trione

(2s,5r,16s)-5-benzyl-16-[(2r)-butan-2-yl]-6,14-dihydroxy-2-isopropyl-4,13,13-trimethyl-12-(pent-4-yn-1-yl)-1,11-dioxa-4,7,15-triazacycloheptadeca-6,14-diene-3,10,17-trione

C34H49N3O7 (611.3570324)


   

(2r,3s)-2-({[(3s,6s,9r,12s,15r)-3-benzyl-12-[(2s)-butan-2-yl]-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylpentanoic acid

(2r,3s)-2-({[(3s,6s,9r,12s,15r)-3-benzyl-12-[(2s)-butan-2-yl]-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylpentanoic acid

C42H61N7O8 (791.4581386000001)


   

(3e)-n-[(1s)-1-{[(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]-c-hydroxycarbonimidoyl}-2-methylpropyl]-3-(chloromethylidene)pentanimidic acid

(3e)-n-[(1s)-1-{[(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]-c-hydroxycarbonimidoyl}-2-methylpropyl]-3-(chloromethylidene)pentanimidic acid

C48H64ClN7O11 (949.4352104)


   

(2s)-2-{[(2s)-2-{[(2s,3s)-2-(dimethylamino)-3-methylpentanoyl]oxy}-1-hydroxy-4-methylpentylidene]amino}-n-[(2s,3e)-5-[(2s)-3-methoxy-2-methyl-5-oxo-2h-pyrrol-1-yl]-5-oxopent-3-en-2-yl]-4-methylpentanimidic acid

(2s)-2-{[(2s)-2-{[(2s,3s)-2-(dimethylamino)-3-methylpentanoyl]oxy}-1-hydroxy-4-methylpentylidene]amino}-n-[(2s,3e)-5-[(2s)-3-methoxy-2-methyl-5-oxo-2h-pyrrol-1-yl]-5-oxopent-3-en-2-yl]-4-methylpentanimidic acid

C31H52N4O7 (592.3835802)


   

n-(1-{[(15e)-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]-c-hydroxycarbonimidoyl}-3-methanesulfinylpropyl)hexanimidic acid

n-(1-{[(15e)-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]-c-hydroxycarbonimidoyl}-3-methanesulfinylpropyl)hexanimidic acid

C48H67N7O12S (965.4568182)


   
   

(2s,5r,16s)-5-benzyl-16-[(2s)-butan-2-yl]-6,14-dihydroxy-2-isopropyl-4,13,13-trimethyl-12-(pent-4-yn-1-yl)-1,11-dioxa-4,7,15-triazacycloheptadeca-6,14-diene-3,10,17-trione

(2s,5r,16s)-5-benzyl-16-[(2s)-butan-2-yl]-6,14-dihydroxy-2-isopropyl-4,13,13-trimethyl-12-(pent-4-yn-1-yl)-1,11-dioxa-4,7,15-triazacycloheptadeca-6,14-diene-3,10,17-trione

C34H49N3O7 (611.3570324)


   

n-[(3e)-1-{[(2r,3e)-2-[(1-hydroxyethylidene)amino]-12-{methyl[(1e)-penta-1,4-dien-1-yl]carbamoyl}dodec-3-en-1-yl]disulfanyl}-12-{methyl[(1e)-penta-1,4-dien-1-yl]carbamoyl}dodec-3-en-2-yl]ethanimidic acid

n-[(3e)-1-{[(2r,3e)-2-[(1-hydroxyethylidene)amino]-12-{methyl[(1e)-penta-1,4-dien-1-yl]carbamoyl}dodec-3-en-1-yl]disulfanyl}-12-{methyl[(1e)-penta-1,4-dien-1-yl]carbamoyl}dodec-3-en-2-yl]ethanimidic acid

C42H70N4O4S2 (758.483822)


   

(3e)-n-[(1s)-1-{[(1s)-1-{[(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]-c-hydroxycarbonimidoyl}-2-methylpropyl]-c-hydroxycarbonimidoyl}ethyl]-4-chloro-3-methylbut-3-enimidic acid

(3e)-n-[(1s)-1-{[(1s)-1-{[(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]-c-hydroxycarbonimidoyl}-2-methylpropyl]-c-hydroxycarbonimidoyl}ethyl]-4-chloro-3-methylbut-3-enimidic acid

C50H67ClN8O12 (1006.4566732)


   

n-(1-{[(15z)-2-benzyl-15-ethylidene-6,13,21-trihydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,16,22-tetraoxo-10-oxa-1,4,7,14-tetraazabicyclo[16.3.1]docosa-6,13-dien-12-yl]-c-hydroxycarbonimidoyl}-3-methanesulfinylpropyl)hexanimidic acid

n-(1-{[(15z)-2-benzyl-15-ethylidene-6,13,21-trihydroxy-5-[(4-hydroxyphenyl)methyl]-8-isopropyl-4,11-dimethyl-3,9,16,22-tetraoxo-10-oxa-1,4,7,14-tetraazabicyclo[16.3.1]docosa-6,13-dien-12-yl]-c-hydroxycarbonimidoyl}-3-methanesulfinylpropyl)hexanimidic acid

C49H68N6O12S (964.4615688000001)


   

(2s,3s)-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)-2-{[(3e)-4-chloro-1-hydroxy-3-methylbut-3-en-1-ylidene]amino}-1-hydroxypropylidene]amino}-3-methylpentanimidic acid

(2s,3s)-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)-2-{[(3e)-4-chloro-1-hydroxy-3-methylbut-3-en-1-ylidene]amino}-1-hydroxypropylidene]amino}-3-methylpentanimidic acid

C51H69ClN8O12 (1020.4723223999999)


   

6-hydroxy-3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one

6-hydroxy-3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one

C40H54O3 (582.4072734)


   

(2s,5r,16s)-5-benzyl-6,14-dihydroxy-2,16-diisopropyl-4,13,13-trimethyl-12-(pent-4-yn-1-yl)-1,11-dioxa-4,7,15-triazacycloheptadeca-6,14-diene-3,10,17-trione

(2s,5r,16s)-5-benzyl-6,14-dihydroxy-2,16-diisopropyl-4,13,13-trimethyl-12-(pent-4-yn-1-yl)-1,11-dioxa-4,7,15-triazacycloheptadeca-6,14-diene-3,10,17-trione

C33H47N3O7 (597.3413832)