128424-99-7

Basic information

• Product Name: C₁₅H₂₂N₈O₇
• Synonyms: C₁₅H₂₂N₈O₇
• CAS NO: 128424-99-7
• Molecular Weight: 426.389
• Mol File: 128424-99-7.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: C₁₅H₂₂N₈O₇(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₅H₂₂N₈O₇(128424-99-7)
• EPA Substance Registry System: C₁₅H₂₂N₈O₇(128424-99-7)

Safety Data

• Hazardous Substances Data: 128424-99-7(Hazardous Substances Data)

Upstream product

• 74-79-3 L-arginine 
• 95713-52-3 N-(2,4-dinitro-5-fluorophenyl)-L-alaninamide 
• 1119-34-2 L-arginine hydrochloride 
• 143651-45-0 benarthin 
• 1175068-78-6 dibenarthin 
• 1175068-80-0 streptobactin 
• 1259395-31-7 anabaenopeptin MM₈₅₀ 
• 1207348-80-8 micropeptin MZ₇₇₁ 
• 1207348-78-4 micropeptin MZ₁₀₁₉ 
• 1207348-76-2 micropeptin MZ₉₃₉B 
• 1207348-74-0 micropeptin MZ₉₂₅ 
• 1207348-72-8 micropeptin MZ₉₃₉A 
• 1207348-70-6 micropeptin MZ₈₅₉ 
• 914606-75-0 micropeptin MZ₈₄₅ 

Relevant articles and documents

Protease inhibitors from a water bloom of the cyanobacterium Microcystis aeruginosa

Bioassay-guided fractionation of the polar extract of a Microcystis aeruginosa water bloom biomass yielded 10 micropeptins and one anabaenopeptin. Eight of the micropeptins, micropeptins HU1069 (1), HU989 (2), HU1021 (3), HU1041 (4), HU975 (5), HU895A (6)

Ruckerbactin Produced by Yersinia ruckeri YRB Is a Diastereomer of the Siderophore Trivanchrobactin Produced by Vibrio campbellii DS40M4

The Gram-negative bacterium Yersinia ruckeri is the causative agent for enteric red mouth disease in salmonids. The genome of Y. ruckeri YRB contains a biosynthetic gene cluster encoding the biosynthesis of catechol siderophores that are diastereomeric with the known vanchrobactin class of siderophores, (DHBDArgLSer)(1–3). Ruckerbactin (1), produced by Y. ruckeri YRB, was found to be the linear tris-l-serine ester composed of l-arginine and 2,3-dihydroxybenzoic acid, (DHBLArgLSer)3. The biscatechol, (DHBLArgLSer)2 (2), and monocatechol, DHBLArgLSer (3), compounds were also isolated and characterized. The macrolactone of ruckerbactin was not detected. The presence of LArg in ruckerbactin makes it the diastereomer of trivanchrobactin with DArg. The electronic circular dichroism spectra of Fe(III)–ruckerbactin and Fe(III)–trivanchrobactin reveal the opposite enantiomeric configurations at the Fe(III) sites. Fe(III)–ruckerbactin adopts the Δ configuration, and Fe(III)–trivanchrobactin adopts the Λ configuration. Y. ruckeri YRB was also found to produce the antimicrobial agent holomycin (4).

C3 and 2D C3 Marfey's Methods for Amino Acid Analysis in Natural Products

We validate the improved resolution and sensitivity of the C3 Marfey's method, including an ability to resolve all Ile isomers, against an array of amino acids commonly encountered in natural products and by comparison to an existing Marfey's m

Protease inhibitors from microcystis aeruginosa bloom material collected from the dalton reservoir, israel

Nine new metabolites, aeruginosins DA495A (1), DA511 (2), DA642A (3), DA642B (4), DA688 (5), DA722 (6), and DA495B (7), microguanidine DA368 (8), and anabaenopeptin DA850 (9), were isolated along with the known micropeptins MZ924, MZ939A, and MZ1019, cyanopeptolins S and SS, microcin SF608, and aeruginazoles DA1497, DA1304, and DA1274 from bloom material of the cyanobacterium Microcystis aeruginosa collected from the Dalton reservoir, Israel, in October 2007. Their structures were elucidated by a combination of various spectroscopic techniques, primarily NMR and MS, while the absolute configurations of the asymmetric centers were determined by Marfey's and chiral-phase HPLC methods. Two of the new aeruginosins, DA511 (1) and DA495A (2), contain a new Choi isomer, (2S,3aS,6S,7aS)-Choi. The structure elucidation and biological activities of the new metabolites are described.