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Gentiournoside D is a compound of the iridoids found in the Gentiana urnula. Synonyms: (1S,4aS,6S,7R,7aS)-6-[(2,3-Dihydroxybenzoyl)oxy]-1-(beta-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-7-methylcyclopenta[c]pyran-4-carboxylic acid. Grades: >98%. CAS No. 157722-21-9. Molecular formula: C23H28O13. Mole weight: 512.46.
H-D-Lys(Z)-OH
N6-[(Phenylmethoxy)carbonyl]-D-lysine is a protected amino acid. It can be used for the synthesis of Chrysobactin [N-(2,3-dihydroxybenzoyl)-D-lysyl-L-serine], acting as a siderophore. Synonyms: Nε-Z-D-lysine; D-LYSINE(CBZ); H-D-Lys(Cbz)-OH; Nepsilon-carbobenzyloxy-D-lysine; D-LYSINE(Z)-OH; N-e-CBZ-D-Lysine. Grades: ≥ 98% (HPLC). CAS No. 34404-32-5. Molecular formula: C14H20N2O4. Mole weight: 280.30.
N-(2,3-Dihydroxybenzoyl)-L-serine
N-(2,3-dihydroxybenzoyl)-L-serine is a derivative of L-serine. It is a conjugate acid of a N-(2,3-dihydroxybenzoyl)-L-serinate. It has a role as an Escherichia coli metabolite. Synonyms: 2,3-Dihydroxy-N-benzoyl-L-serine; n-(2,3-dihydroxybenzoyl)serine. Grades: ≥95%. CAS No. 7724-78-9. Molecular formula: C10H11NO6. Mole weight: 241.20.
salicylate decarboxylase
In the reverse direction the enzyme catalyses the regioselective carboxylation of phenol into stoichiometric amounts of salicylate. The enzyme also catalyses the reversible decarboxylation of 2,4-dihydroxybenzoate, 2,6-dihydroxybenzoate, 2,3-dihydroxybenzoate and 4-aminosalicylate. Group: Enzymes. Synonyms: salicylic acid decarboxylase; Scd. Enzyme Commission Number: EC 4.1.1.91. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4841; salicylate decarboxylase; EC 4.1.1.91; salicylic acid decarboxylase; Scd. Cat No: EXWM-4841.
Vanoxonin
Vanoxonin is produced by the strain of Saccharopolyspora hirsuta. It can inhibit thymidylate synthase (IC50 = 0.7μg/mL). And the MIC of the complex against L-1210 and Ehrlich ascites cancer cells was 25 μg/mL. Synonyms: Antibiotic MG 245CF2A; N(sup 5)-Acetyl-N(sup 2)-(N-(2,3-dihydroxybenzoyl)-L-threonyl)-N(sup 5)-hydroxy-L-ornithine; (S)-2-((2S,3R)-2-(2,3-dihydroxybenzamido)-3-hydroxybutanamido)-5-(N-hydroxyacetamido)pentanoic acid. CAS No. 86933-99-5. Molecular formula: C18H25N3O9. Mole weight: 427.40.
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