No abstract

No abstract

No abstract

Evidence is presented for the structure of a new limonoid glycoside, 6-acetoxy-11 alpha-hydroxy-7-oxo-14 beta, 15 beta-epoxymeliacin-1,5-diene-3-O-alpha-L-rhamnopyranoside, which occurs together with salannin and meldenin in the seeds of Melia azedarach. The glycoside shows antibacterial activity against four organisms.

Synthesis and Biological Activity of 4-Oxothiazolidines and Their 5-Arylidenes. -14 Oxothiazolidine derivatives (VIII) and 14 of their 5-arylidene derivatives are prepared and tested for their antifungal, antibacterial and antiinflammatory activities. Some of the compounds show appreciable activity. -(SRIVASTAVA*, S. K.; YADAV, R.; SRIVASTAVA, S. D.; Indian J.