20882-69-3Relevant articles and documents
HAPLOXANTHONE FROM HAPLOCLATHRA SPECIES
Nagem, Tanus J.,Silveira, Jose C. da
, p. 2211 - 2212 (1989)
Key Word Index - Haploclathra leiantha; H. paniculata; Guttiferae; 1,3,7-trihydroxy-8-methoxyxanthone; haploxanthone.Abstract - A new xanthone was isolated from the trunk wood of Haploclathra leiantha and H. paniculata and its structure determined by UV, IR, NMR and mass spectrometry as 1,3,7-trihydroxy-8-methoxyxanthone.
Chemical constituents of Gentianaceae XIV: Tetraoxygenated and pentaoxygenated xanthones of Swertia purpurascens Wall.
Ghosal,Sharma,Chaudhuri andBhattacharya
, p. 80 - 83 (1975)
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Studies on the mutagenicity of Swertiae Herba. I. Identification of the mutagenic components.
Kanamori,Sakamoto,Mizuta,Hashimoto,Tanaka
, p. 2290 - 2295 (2007/10/02)
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