113853-51-3

Basic information

• Product Name: Phosphoric acid cyclohexylmethyl ester (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester
• CAS NO: 113853-51-3
• Molecular Weight: 568.563
• Mol File: 113853-51-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphoric acid cyclohexylmethyl ester (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphoric acid cyclohexylmethyl ester (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester(113853-51-3)
• EPA Substance Registry System: Phosphoric acid cyclohexylmethyl ester (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester(113853-51-3)

Safety Data

• Hazardous Substances Data: 113853-51-3(Hazardous Substances Data)

Upstream product

• 86639-52-3 7-ethyl-10-hydroxycamptothecin 
• 100-49-2 cyclohexylmethyl alcohol 

Relevant articles and documents

Chemical modification of an antitumor alkaloid, 20(S)-camptothecin: Glycosides, phosphates and sulfates of 7-ethyl-10-hydroxycamptothecin

Water-soluble derivatives having the lactone ring intact were synthesized starting from 7-ethyl-10-hydroxycamptothecin (1). Glycosides (2) of the phenolic hydroxyl group of 1 were obtained by reaction with acetylated α-bromosugars in acetone or aqueous ac