490-54-0

Usage

Uses

Used in Pharmaceutical Industry:
MARITIMEIN is used as a potential antibiotic for its ability to target a wide range of pathogenic bacteria, including drug-resistant strains. Its low toxicity towards human cells makes it a valuable candidate for the development of new antimicrobial drugs to address the growing issue of antibiotic resistance.
Used in Drug Development:
MARITIMEIN is utilized as a lead compound in the research and development of novel antibiotics. Its unique properties and effectiveness against various bacteria make it a promising candidate for further exploration and potential incorporation into new antimicrobial therapies.

Upstream product

• 134955-55-8 (Z)-6-O-(6-O-p-coumaroyl-β-D-glucopyranosyl)-6,7,3',4'-tetrahydroxyaurone 
• 15964-79-1 methyl (3,4-dimethoxyphenyl)acetate 
• 253185-02-3 ortho-diethylbenzene 
• 100-99-2 triisobutylaluminum 
• 7417-21-2 2-(3,4-dimethoxyphenyl)ethyl alcohol 

Downstream Products

• 576-02-3 (Z)-2-[(3,4-dihydroxyphenyl)methylene]-6,7-dihydroxybenzo[b]furan-3-one 

Relevant academic research and scientific papers

HYDROXYTYROSOL STURGEON SKIN GELATIN FILM WITH ANTIOXIDANT ACTIVITY AND SALMONELLA DETECTION ABILITY AND A METHOD OF PREPARING THE SAME

A method of preparing a hydroxytyrosol sturgeon skin gelatin film with antioxidant activity and Salmonella detection ability includes: (1) mixing a neutral red indicator solution and distilled water at room temperature to obtain a mixture solution, and adding 1 mol/L NaHCO3 solution to the mixture solution until discoloration to obtain an alkaline solution; (2) adding an amount of the alkaline solution obtained in step (1) to a mixture of Sturgeon skin gelatin and distilled water to obtain an alkaline gelatin solution; (3) adding hydroxytyrol and glycerin and propylene glycol to the alkaline gelatin solution to obtain a hydroxytyrol gelatin solution, and heating the hydroxytyrol gelatin solution at 40-70° C.; (4) ultrasonicating the hydroxytyrol gelatin solution from step (3), placing the hydroxytyrol gelatin solution evenly on a clean plexiglass plate, drying the hydroxytyrol gelatin solution on an ultra-clean worktable to obtain the hydroxytyrosol sturgeon skin gelatin film.

Process for the preparation of hydroxytyrosol

A process for preparing hydroxytyrosol, wherein a compound where X is CH2OH or CH2OM (M=Li, Na, K, Mg, Ca), R1 and R2 are identical or different and are C1-C8 alkyl radical, benzyl radical, alkyl- or halogen-substituted benzyl radical or arylalkyl radical, where R1 and R2 can also be linked via to give a ring, R3, R4, R5 and R6 are identical or different and are hydrogen or C1-C6 alkyl radical, aryl radical, alkyl-substituted aryl radical, where R5 and R6 can also be linked via —(CH2)4—, —(CH2)5— or —(CH2)6— to give a ring, is reacted with an aluminum compound AlR7R8R9 (2), where R7, R8 and R9 are identical or different and are H or C1-C8 alkyl radical, and then an aqueous solution of a hydroxycarboxylic acid is added to form a clear homogeneous acidic solution with a pH3, and hydroxytyrosol is extracted therefrom.