76129-86-7Relevant articles and documents
Studies on Protoberberine Alkaloids : Synthesis of Glabrine Dimethyl Ether
Patra, Amarendra,Mukhopadhyay, Prabir K.,Mitra, Alok K.
, p. 561 - 562 (2007/10/02)
2,3,9,10,11-Pentamethoxyprotoberberinium salt (III) has been synthesized from homoveratrylamine and 3,4,5-trimethoxyphenylacetic acid through the intermediacy of an N-formyl-benzyltetrahydroisoquinoline derivative (VI).The synthetic material is identical