Spectroscopic data of 3-O-acetyl-betulinic acid: an antitumor reagent

• Main Authors: Ahmad @ Amat, Faujan, Ghaffari-Moghaddam, Mansour, Basri, Mahiran, Abdul Rahman, Mohd Basyaruddin
• Format: Article
• Language: English
• Published: Chemic Publishing Company 2010
• Online Access: http://psasir.upm.edu.my/id/eprint/16812/1/Spectroscopic%20data%20of%203-O-acetyl-betulinic%20acid%20an%20antitumor%20reagent.pdf; http://psasir.upm.edu.my/id/eprint/16812/; http://www.asianjournalofchemistry.co.in/user/journal/viewarticle.aspx?ArticleID=22_4_102

In this paper, the spectroscopic data of the 3-O-acetyl betulinic acid is reported. This compound was prepared by enzymatic reaction of betulinic acid and acetic anhydride in the presence of lipase from Candida antarctica (Novozem® 435) at 54oC for 20 h in 79.3 % yield.