In the title compound, [Ca(NO(3))(C(34)H(32)N(10))]NO(3)·3CH(4)O, the Ca(II) ion is coordinated by six N atoms of the EDTB ligand {EDTB is N,N,N',N'-tetra-kis[(2-benzimidazol-yl)meth-yl]-1,2-ethanediamine} and two O atoms from the nitrate ligand, to form a distorted dodeca-hedral geometry. The crystal packing is stabilized by inter-molecular N-H⋯O, N-H⋯N and O-H⋯O hydrogen bonds, which link the...

In the title compound, C12H14N3 (+)·NO3 (-), the mononitrate of protonated bis-(pyridin-2-ylmeth-yl)amine, the least-squares planes defined by the non-H atoms of the two aromatic moieties inter-sect at an angle of 7.91 (6)°. In the crystal, N-H⋯N, N-H⋯O and C-H⋯N hydrogen bonds, as well as C-H⋯O contacts, connect the entities into a three-dimensional network. The shortest centroid-centroid dist...

In the title salt, C6H14N(+)·NO3 (-), the cyclo-hexyl ring adopts a chair conformation. The ammonium group occupies an equatorial position and the crystal struture is stabilized by inter-molecular N-H⋯O hydrogen-bonding inter-actions, resulting in a three-dimensional network.

Crystals of the title salt, C(21)H(20)OP(+)·NO(3) (-), are composed of acetonyltriphenyl-phospho-nium cations and nitrate anions that mainly inter-act through electrostatic forces. The P atom in the cation has a slightly distorted tetra-hedral environment, with C-P-C angles ranging from 104.79 (7) to 112.59 (6)°. The sum of O-N-O angles of the nitrate anion is 359.99°, reflecting its trigonal-p...

THE ASYMMETRIC UNIT OF THE TITLE SALT [SYSTEMATIC NAME: 2-(3,4-di-hydroxy-phen-yl)ethanaminium nitrate], C8H12NO2 (+)·NO3 (-), contains two independent cations and two independent nitrate anions. The crystal structure consists of discrete nitrate ions stacked in layers parallel to (010). These layers are linked via the dopaminium cations by O-H⋯O, N-H⋯O and weak C-H⋯O hydrogen bonds, forming a ...

A variety of approaches have been studied in the past to overcome the problems encountered with the delivery of antifungal, for effective treating of oral and vaginal candidiasis. In this study, a novel mucoadhesive tablets with pH-independent drug release characteristic was prepared by chitosan and carbopol® 71G interpolymer complex (IPC) claims for multipurpose use. Precipitation method is em...

Purpose: The aim of the present study was to formulate and evaluate miconazole nitrate containing thermosensitive bioadhesive gel for vaginal drug delivery to achieve a better therapeutic efficacy and patient compliance in the treatment for vaginal candidiasis. Method: Here miconazole nitrate (1%) was formulated as a vaginal gel using thermosensitive polymer, pluronic F127 (20%) along with bioa...

BACKGROUND Infection with the anthropophilic fungus Trichophyton tonsurans has spread among members of combat sports clubs and has become a serious public health problem in Japan and other countries. Infection usually provokes only a weak inflammatory response, and treatment compliance tends to be poor. OBJECTIVE To evaluate the hairbrush method and the treatment protocol described in the gui...

The effects of several physical and chemical agents on the survival of Trichophyton mentagrophytes arthrospores were investigated. Although arthrospores of this dermatophyte were highly resistant to chilling and freezing, they were extremely susceptible to moderate heat (above 50 degrees C) and desiccation. This high susceptibility could be significantly reduced when they were dried in the pres...

UNLABELLED 18F-FCWAY (18F-trans-4-fluoro-N-(2-[4-(2-methoxyphenyl) piperazin-1-yl)ethyl]-N-(2-pyridyl)cyclohexanecarboxamide) is useful in clinical research with PET for measuring serotonin 1A (5-HT1A) receptor densities in brain regions of human subjects but has significant bone uptake of radioactivity due to defluorination. The uptake of radioactivity in skull compromises the accuracy of meas...