Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yu. V. Moshchenskii"'
Publikováno v:
Pharmaceutical Chemistry Journal. 54:954-958
Phase equilibria in the solid disperse system ibuprofen–nicotinamide were studied by differential scanning calorimetry (DSC). It was established that a cocrystal (called ibunicamide) formed at a 1:1 mole ratio of ibuprofen and nicotinamide. Ibunica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0922a955ca5f56d14222ed45714bc5
https://doi.org/10.1007/s11094-020-02302-y
https://doi.org/10.1007/s11094-020-02302-y
Publikováno v:
Russian Journal of Inorganic Chemistry. 63:950-961
Phase equilibria were experimentally studied in the system LiF–KI–KF–K2CrO4, which is the stable tetrahedron of the quaternary reciprocal system Li, K∥F, I, CrO4. Differential thermal analysis revealed the compositions and transformation temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5acc865c31ed1fe37b655f26c5253a0f
https://doi.org/10.1134/s0036023618070033
https://doi.org/10.1134/s0036023618070033
Publikováno v:
Russian Journal of Physical Chemistry A. 91:2065-2069
Phase equilibria in a three-component system composed of dibasic acids (hexanedioic, pentanedioic and nonanedioic) are investigated by means of differential thermal analysis. The eutectic composition is determined: 48.0 wt % pentanedioic acid, 20.0 w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f46268f7a12264ff09510b621fb189
https://doi.org/10.1134/s0036024417110097
https://doi.org/10.1134/s0036024417110097
Publikováno v:
Russian Journal of Physical Chemistry A. 87:1291-1294
The literature data on the thermodynamic melting characteristics of sulfamethoxazole, urea, trimethoprim, and nicodin are analyzed for individual compounds. Their enthalpies and melting points, either individually or in the composition of eutectics,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8973a305d34a8e26961173878dc2fcfc
https://doi.org/10.1134/s0036024413080025
https://doi.org/10.1134/s0036024413080025
Publikováno v:
Pharmaceutical Chemistry Journal. 39:610-613
A new system for differential scanning calorimetry (DSC) is described, which comprises a DSC setup linked via an interface to an IBM PC provided with specially developed software. The DSC instrument operation is based on the measurement of a local te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ae797b6723e86bd53e6930cc16b9be
https://doi.org/10.1007/s11094-006-0029-3
https://doi.org/10.1007/s11094-006-0029-3
Publikováno v:
Russian Journal of Physical Chemistry A. 86:1035-1037
The temperature and enthalpy of the melting of caffeine, which are 235.5 ± 0.1°C and 19.6 ± 0.2 kJ/mol, respectively, are determined by DSC. The melting entropy and the cryoscopic constant of caffeine are calculated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18e0b0e34c08b3f47e92a486cfd0a892
https://doi.org/10.1134/s0036024412060027
https://doi.org/10.1134/s0036024412060027
Publikováno v:
Pharmaceutical Chemistry Journal. 42:716-718
The solid dispersion systems ibuprofen-piracetam and ibuprofen-urea have been studied by differential scanning calorimetry. It is established that these systems belong to the eutectic type. The points of nonvariant equilibrium of the ibuprofen-pirace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c031e14691c5032cc7207edc0664c47e
https://doi.org/10.1007/s11094-009-0208-0
https://doi.org/10.1007/s11094-009-0208-0
Publikováno v:
Pharmaceutical Chemistry Journal. 38:677-679
Salicylic acid derivatives are well known as effective anti-inflammatory drugs used for the treatment of rheumatic disorders, neuralgia, myalgia, and other diseases. Salicylamide (SA) is a compound structurally close to other salicylates, but this dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47288093b071053d7fc0ef595b1f2ecf
https://doi.org/10.1007/s11094-005-0059-2
https://doi.org/10.1007/s11094-005-0059-2
Publikováno v:
Pharmaceutical Chemistry Journal. 35:677-679
The results of our previous [1, 2] investigations showed that physicochemical interactions between components in solid disperse systems may significantly influence the rheological properties of parent drug substances, such as solubility, release rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72d93949db76e1be40c6f9f7a8decb77
https://doi.org/10.1023/a:1015348714972
https://doi.org/10.1023/a:1015348714972