28863-62-9

Usage

Uses

Used in Pharmaceutical Industry:
Carbonochloridic acid (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester is used as an intermediate in the synthesis of oxytetracycline, a broad-spectrum antibiotic. It plays a crucial role in the production process, enabling the creation of this important antibiotic that is used to treat a variety of bacterial infections in both humans and animals.

Upstream product

• 75-44-5 phosgene 
• 100-79-8 (R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol 
• 32315-10-9 bis(trichloromethyl) carbonate 

Downstream Products

• 433304-61-1 4'-(2'',3''-isopropolideneglyceryl carbonoxy)-etoposide 
• 1217343-48-0 Y₇₂ 
• 1217343-47-9 Y₂₃₀ 
• 1217343-50-4 rapamycin-31-OTMS 
• 1217343-52-6 Y₈₆ 
• 56456-31-6 3-Amino-5-[(2,3-dihydroxy-propoxycarbonylamino)-methyl]-2,4,6-triiodo-benzoic acid 

Relevant academic research and scientific papers

Bis acyl phosphine oxide compound and polymerizable composition containing the same

PROBLEM TO BE SOLVED: To provide a new acylphosphine oxide compound which can impart high dentin adhesiveness to a composition, when combined with a polymerizable monomer to form the composition, and can impart stable adhesiveness little in irregularity a

USE OF ESTROGEN DERIVATIVES FOR THE MANUFACTURE OF PHARMACEUTICAL PRODUCTS USEFUL FOR THE PROPHYLAXIS AND/OR TREATMENT OF PSYCHIATRIC DISEASES

The object of the invention is the use of the derivatives of 17-alpha-estradiol of formula (I) where R means ? ethyl, higher alkyl, cycloalkyl, aryl and heterocycle as well as hydroxyl, alkyl groups containing amino and carboxy groups; or ? CO-O-R', where

Rapamycin Carbonic Ester Analogues, Pharmaceutical Compositions, Preparations and Uses Thereof

Rapalogs of formula I, pharmaceutically acceptable salts, pharmaceutical compositions, and preparation methods and uses thereof. The rapalogs have the structure of formula I and can be used as an anti-tumor medicament. Comparing with rapamycin, the rapalogs of the present invention exhibit enhanced water solubility, and improved pharmacological and pharmacokinetic properties by introducing a hydrophilic and polar group such as a hydroxyl.

RAPAMYCIN CARBONIC ESTER ANALOGUES, PHARMACEUTICAL COMPOSITIONS, PREPARATIONS AND USES THEREOF

Rapalogs of formula I, pharmaceutically acceptable salts, pharmaceutical compositions, and preparation methods and uses thereof. The rapalogs have the structure of formula I and can be used as an anti-tumor medicament. Comparing with rapamycin, the rapalogs of the present invention exhibit enhanced water solubility, and improved pharmacological and pharmacokinetic properties by introducing a hydrophilic and polar group such as a hydroxyl.

Milbemycin 5-carbonate derivatives and compositions containing them

5-Carbonate derivatives of milbemycins A3, A4 and A5 have valuable acaricidal, anthelmintic and other activities, especially against endo- and exoparasites.