Phenyl glycosides from the leaves of Flacourtia indica (Burm. f.) Merr (Salicaceae).

Thirteen phenolic glycosides, together with fourteen various known compounds, were isolated from the methanolic extract of leaves of Flacourtia indica. Twelve of these were composed of gentisyl or salicyl alcohols, glycosylated on the phenol and acylated on the primary alcohol with various more or less oxidized forms of pyrocatechuic acid. A number of positions on the glucose or on the acid were further acylated by benzoic or cinnamic acid.

Developmental toxicity of Clerodendrum cyrtophyllum turcz ethanol extract in zebrafish embryo.

Ethnopharmacological Relevance: Clerodendrum cyrtophyllum Turcz has been used in traditional medicine for the treatment of various diseases. In spite of its therapeutic applications, research on its toxicity and teratogenicity is still limited.

Aim Of The Study: The study aimed to investigate the developmental toxicity of the ethanol extract of C.

A new hopane derivative from the lichen .

Chemical investigation of the lichen led to isolate nine compounds including a new hopane derivative, 1-acetoxy-21-hopane-3,22-diol () together with six phenolic compounds naming divaricatinic acid (), methyl divaricatinate (), methyl--orcinolcarboxylate (), methyl haematommate (), divarinol (), ramalinic acid A (), and two xanthones namely lichenxanthone (), 4,5-dichlorolichenxanthone (). Their structures were elucidated by spectroscopic data in combination with published literature. Except compound , all compounds were isolated from this species for the first time.

Anti-radical flavonol glycosides from the aerial parts of Cleome chelidonii L.f.

Eleven previously undescribed flavonoid glycosides, named cleomesides C-M, along with five known compounds, were isolated from the aerial parts of Cleome chelidonii L.f. (Cleomaceae).