Yadanziolide

Javanicolide A (31) and Yadanziolide D (32) were isolated from seeds of B. javanica Merr., and their structures were elucidated by the analysis of spectral data and chemical evidence [20]. 

Three quassinoids named yadanziolides A (90), B (91), and C (92), and four quassinoids glycosides named yadanziosides F (93), I (94), J (95), and L (96) were isolated from water-soluble fraction methanol extract of seeds of Bruceci javanica Merr., and their structures were determined by spectral and chemical means [44]. 

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