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Some Physicochemical Properties of Jackfruit (Artocarpus heterophyllus Lam) Seed Flour and Starch
Some physicochemical and rheological properties of jackfruit seed flour and starch, isolated from the flour were investigated. The flour had good capacities for water absorption (205%) and oilExpand
New orthorhombic form of 2-[(2,6-dichlorophenyl)amino]benzeneacetic acid (diclofenac acid).
A new orthorhombic form of diclofenac acid (HD3) with the space group Pcan is reported on, which is a non-steroidal anti-flammatory drug and refined with anisotropic displacement parameters for all non-hydrogen atoms by full-matrix least-squares using the SHELX-97 package for PC. Expand
Croblongifolin, a new anticancer clerodane from Croton oblongifolius.
Croblongifolin showed a significant cytotoxicity against various human tumor cell lines including HEP-G2, SW620, CHAGO, KATO3 and BT474. Expand
Further attempts to rationalise the co-ordination chemistry of manganese with Schiff base ligands and supplementary carboxylate donors
Some manganese(III) complexes of Schiff base ligands with ancillary carboxylate donors have been found to exhibit structural diversity, although some patterns emerged. Thus, when the ligandsExpand
Structurally diverse manganese(III) complexes of tetradentateN2O2 Schiff-base ligands with ancillarycarboxylate donors
A number of manganese(III) complexes of tetradentate N 2 O 2 Schiff-base ligands have been prepared with various additional carboxylate anions. Five of these compounds have been Expand
Synthesis of tripodal aza crown ether calix[4]arenes and their supramolecular chemistry with transition-, alkali metal ions and anions
Abstract Tripodal aza crown ether calix[4]arenes, 5a , 5b , 6a and 6b , have been synthesized. The structure of protonated 5a was elucidated by X-ray crystallography to be a self-threaded rotaxane.Expand
Four new sesquiterpenoid derivatives from the heartwood of Mansonia gagei.
Four new sesquiterpenoid derivatives named mansonones N (1), O (2), P (3), and Q (4) were isolated from a dichloromethane extract of the heartwood of Mansonia gagei, a plant used in folk medicine inExpand
Aza crown ether calix[4]arenes containing cation and anion binding sites: effects of metal ions towards anion binding ability
Abstract Tripodal aza crown ether calix[4]arenes containing both cation and anion binding sites ( 5a and 5b ) have been synthesized. The X-ray analysis shows that 5a forms a self-threadedExpand
New Azobenzene Crown p‐tert‐Butylcalix[4]arenes as Switchable Receptors for Na+ and K+ Ions: Synthesis and Isomerization Studies.
Two new azobenzene crown ether calix[4]arenes, 10 and 11, were synthesized by two pathways. In the first pathway,two ethoxy nitrobenzene groups were attached to t-butylcalix[4]arenes in a 1,3Expand
Preparation of new azobenzene crown ether p-tert-butylcalix[4]arenes and their roles as switchable ionophores for Na+ and K+ ions
Abstract New azobenzene crown ether p - tert -butylcalix[4]arenes ( 6 and 7 ) have been synthesized by reductive coupling reactions between two nitrobenzene groups. Their isomerization and switchableExpand