Abstrak 
Kowanin, Suatu Santon dari Kulit Batang Garcinia cowa Roxb
Kowanin, Suatu Santon dari Kulit Batang Garcinia cowa Roxb
Darwati, Husen H. Bahti, Supriyatna, Dachriyanus
Universitas Padjadjaran, Jurnal Natur Indonesia Volume 11 No. 2 April 2009, ISSN 1410-9379
Bahasa Indonesia, Bahasa Inggris
Universitas Padjadjaran, Jurnal Natur Indonesia Volume 11 No. 2 April 2009, ISSN 1410-9379
cowanin, Garcinia cowa Roxb, SRB, T47D, tetraoxygenated xanthone
Darwati, Husen H. Bahti, Supriyatna, Dachriyanus
Universitas Padjadjaran, Jurnal Natur Indonesia Volume 11 No. 2 April 2009, ISSN 1410-9379
Bahasa Indonesia, Bahasa Inggris
Universitas Padjadjaran, Jurnal Natur Indonesia Volume 11 No. 2 April 2009, ISSN 1410-9379
cowanin, Garcinia cowa Roxb, SRB, T47D, tetraoxygenated xanthone
The compound tetraoxygenated xanthone was isolated from the crude extract of the stern bark of Garcinia cowa Roxb. The compound tetraoxygenated xanthone was caried out as yellow crystal with melting point 136-137°C. The structure of this compound was detremined base on spectroscopic methods, including UV, IR, 1H-NMR, “C-NMR 1D and 2D. The compound was found to exhibit cytotoxicity against T47D cell by SRB method
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