ISOLASI β-AMIRIN DARI KULIT BATANG PULAI BASUNG (Alstonia spatulata Bl.)
Abstract: Alstonia spatulata
Bl is a traditionally important medicinal plant. Roots, stems, leaves, and
fruits of this genus have been used in traditional medicine to treat malaria,
diarrhea, fever, fatigue, liver disease, dysentery, and diabetes. The aim of
this research was to isolation and characterization the secondary metabolites
of stem bark of A. spatulata . The result of fitochemistry test for the
stembark of A. spatulata showed that it contains secondary metabolite of
terpenoid and alkaloid groups. The result of isolation process yielded a white
crystal of ASSB-C with n-heksan solution. It has melting point 196-198 0C. The
analysis of 1H-NMR, 13C-NMR, HSQC, HMBC, COSY, NOESY and FT-IR spectra for
ASSB-C showed that it is included into triterpenoid group which is called
β-Amirin
Keywords: Alstonia spatulata
Bl, β-amyrin, triterpenoid
Penulis: haiyul jurnal manager
Kode Jurnal: jpfarmasidd150543
