The general lipid-lowering action of the N-substituted phthalimide derivatives reported herein, as well as the activity of potassium phthalimide, implicates the phthalimide moiety as possessing hypolipidemic activity in rodents. Compounds containing substituents with chain lengths of four carbon or oxygen atoms showed the best hypolipidemic activity in the series tested. Tests involving 1-N-pht...

THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND [SYSTEMATIC NAME: (2R)-3-(1H-indol-3-yl)-2-(4-nitro-1,3-dioxoisoindolin-2-yl)propanoic acid], C(19)H(13)N(3)O(6), an analogue of epigenetic modulator RG108, is constrained by strong hydrogen bonds between the indole N-H group and a carbonyl O atom of the phthalimide ring of a symmetry-related mol-ecule, and between the protonated O atom of the carboxy...

Study Design Cross-sectional study. Purpose The purpose of this study was to evaluate the correlation between pelvic tilt (PT) and the sacro-femoral-pubic (SFP) angle, which is easier to identify than PT, in middle-aged and elderly Asian subjects from the general population. Overview of Literature Measuring PT is important in the diagnosis and treatment of adult spinal deformity. However, i...

In the title compound {systematic name: 2-[(E)-but-2-en-1-yl]isoindoline-1,3-dione}, C(12)H(11)NO(2), the phthalimide ring system is essentially planar, with a maximum deviation of 0.008 (1) Å, while the plane of the N-crotyl substituent is orthogonal to the phthalimide ring system, making a dihedral angle of 87.5 (1)°.

The sfp cluster, encoding Sfp fimbriae and located in the large plasmid of sorbitol-fermenting (SF) enterohemorrhagic Escherichia coli (EHEC) O157 (pSFO157), has been considered a unique characteristic of this organism. We discovered and then characterized the sfp cluster in EHEC O165:H25/NM (nonmotile) isolates of human and bovine origin. All seven strains investigated harbored a complete sfp ...

Biolubricants may be obtained from vegetable oils using appropriate chemical modifications, to improve their physicochemical properties for lubrication applications. In this study, the esterification of a free fatty acid (FFA) with long chain alcohols was performed sulfonated mesoporous silica as catalyst. Fresh and functionalized MCM-41 samples were prepared evaluate effect sulfonic surface gr...

Sulfonic acid functionalized SBA-15 (SBA-Pr-SO3H) with pore size 6 nm as an efficient heterogeneous nanoporous solid acid catalyst exhibited good catalytic activity in the Biginelli-like reaction in the synthesis of spiroheterobicyclic rings with good yield and good recyclability. Spiro-pyrimidinethiones/spiro-pyrimidinones-barbituric acid derivatives were synthesized in a simple and efficient ...

The internal structure of semi-flexible pavement (SFP) is prone to fatigue damage, which affects its service life. cement mortar admixture has a crucial influence on the resistance SFP. In order explore and study performance SFP, Waterborne Epoxy Resin, emulsified asphalt Carboxyl Latex were selected as admixtures prepare special mortar, effect SFP was evaluated by indirect tensile test. tests ...

Sulfonic acid functionalized SBA-15 (SBA-Pr-SO3H) with pore size 6 nm as an efficient heterogeneous nanoporous solid acid catalyst exhibited good catalytic activity in the Biginelli-like reaction in the synthesis of spiroheterobicyclic rings with good yield and good recyclability. Spiro-pyrimidinethiones/spiro-pyrimidinones-barbituric acid derivatives were synthesized in a simple and efficient ...