Preparation of amino acid conjugates of betulinic acid with activity against human melanoma

Autor: Jeong, Hyeh-Jean, Chai, Hee-Byung, Park, So-Young, Kim, Darrick S.H.L
Zdroj: In Bioorganic & Medicinal Chemistry Letters 1999 9(8):1201-1204
Databáze: ScienceDirect