0330520-A1 is referenced by 5 patents and cites 2 patents.

A process for the epimerization of alpha - to beta -ethyletherartemisininelactol (arteether) or preparation of arteether, useful in the treatment of malaria, from artemisininelactol, comprises reacting starting material in a solvent including an acid catalyst, the reaction of artemisininelactol also including an etherifying ethyl moiety, and isolating the product.

Synthesis of artemisininelactol derivatives.
Application Number
EP19890301914 19890227
Publication Number
0330520 (A1)
Application Date
February 27, 1989
Publication Date
August 30, 1989
Brossi Arnold
Buchs Peter
World Health
C07D 493/18
A61K 31/365
C07D 493/00
C07D 493/20
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