59291-40-6

Upstream product

• 908094-04-2 phenyldiazomethane 
• 59291-39-3 (4S)-2c-((Ξ)-tert-butoxycarbonyl-phthalimido-methyl)-5t-methyl-thiazolidine-4r-carboxylic acid 
• 40367-35-9 3-oxo-2-phthalimido-propionic acid tert-butyl ester 
• 100-39-0 benzyl bromide 
• 59291-39-3 (4S)-2t-((R)-tert-butoxycarbonyl-phthalimido-methyl)-5c-methyl-thiazolidine-4r-carboxylic acid 
• 59291-39-3 (4S)-2t-((R)-tert-butoxycarbonyl-phthalimido-methyl)-5t-methyl-thiazolidine-4r-carboxylic acid 

Downstream Products

• 59291-43-9 (5R)-3t-methyl-7-oxo-6t-tritylamino-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid benzyl ester 
• 59291-44-0 (5R)-3c-methyl-7-oxo-6t-tritylamino-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid benzyl ester 

Relevant academic research and scientific papers

Total synthesis of 2S and 2R norpenicillin V

Sea urchin sperm flagellar ATPase (EC 3.6.1.3) has magnesium ATP as an effective substrate and is inhibited by free ATP. The inhibition is prevented by high concentration of KCl or NaCl. 0.4 M KCl extracts 48% of ATPase activity from axoneme. The 0.4 M KCl extract and 0.4 M KCl treated axoneme are also inhibited by free ATP and this inhibition is reversed by KCl. Dynein purified twice by sucrose density gradient centrifugation is also inhibited by free ATP; this inhibition is also reversed by KCl.