(6E)-N-[(4Z)-2,5-Dimethyl-4-(p-tolylimino)cyclohexa-2,5-dienylidene]-4-methylaniline

(6E)-N-[(4Z)-2,5-Dimethyl-4-(p-tolyl­imino)cyclo­hexa-2,5-dienyl­idene]-4-methyl­aniline

The title compound, C(22)H(22)N(2), was prepared by the reaction of 4-amino-toluene with sodium carbonate, sodium hydroxide and potassium permanganate. The mol-ecule is disposed about a crystallographic inversion centre with one half-mol-ecule comprising the asymmetric unit. The dihedral angle between the terminal and central benzene rings is 88.05 (1)°. The crystal packing is stabilized by van...

Nefro - 25-4 - MIOLO.indd

We present the case of a fourteen-year-old girl who complained of depression, weight gain and hirsutism. She was obese, apathetic and had poverty of movements. She had anaemia, deteriorated renal function and elevated hepatic enzymes. Free T3 was <0.19 pg/mL and TSH 276 UI/mL. Antithyroglobulin and antimicrosome antibodies were positive, and the thyroid ultrasonography revealed thyroiditis. She...

N,4-Dimethyl-N-(4-nitro­benz­yl)benzene­sulfonamide

In the title compound, C(15)H(16)N(2)O(4)S, there is a dihedral angle of 63.30 (8)° between the nitro-benzyl and benzene rings, which are separated by a sulfonamide unit The crystal packing is stabilized by a C-H⋯O inter-action.

3-{[(4Z)-1,2-Dimethyl-5-oxoimidazol-4-yl­idene]meth­yl}-4-hy­droxy­benzonitrile

In the title compound, C(13)H(11)N(3)O(2), an intra-molecular O-H⋯N hydrogen bond generates an S(7) ring. The dihedral angle between the mean plane of the benzene ring and the imidazolidinone ring is 3.05 (2)°. In the crystal, inversion-related mol-ecules are linked by dual C-H⋯O(carbon-yl) hydrogen bonds to form a dimer with an R(2) (2)(14) graph-set motif. A C-H⋯O(hy-droxy) inter-action links...

Nonregulatory ) T Cells − CD 25 + ( Regulatory ) versus CD 4 + CD 25 + CD 4 Platelet Factor 4 Differentially Modulates