نتایج جستجو برای: تی 6 ای ال 4 وی تیتانیم 6 آلومینیم 4 وانادیم
تعداد نتایج: 2110755 فیلتر نتایج به سال:
The objectives of this presentation are to discuss the clinical role of magnetic resonance (MR) in local and nodal staging of prostate cancer, and to show new developments. The clinical questions are how can we improve with new MR imaging (MRI) techniques: localization, local staging, targeted radiotherapy planning, and nodal staging? Accurate tumour localisation is important for detection of p...
In the mol-ecule of the title compound, C(16)H(12)N(2)O(3), the nitrobenzene benzene ring forms a dihedral angle of 23.8 (8)° with the plane of the quinoline ring system. The crystal structure is stabilized by an aromatic π-π stacking inter-action between centrosymmetrically related benzene rings [centroid-centroid distance 3.663 (2) Å].
The title compound, C(17)H(12)N(2)O, was synthesized by an ether synthesis from quinolin-6-ol and 4-(bromo-meth-yl)benzonitrile. The phenyl ring of the benzonitrile group makes a dihedral angle of 47.52 (6)° with the plane of the quinoline fragment. The crystal structure is stabilized by inter-molecular C-H⋯π inter-actions between a benzene H atom of the benzonitrile group and the benzene ring ...
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