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http://acervodigital.unesp.br/handle/11449/33046Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Melnikov, P. | - |
| dc.contributor.author | Corbi, P. P. | - |
| dc.contributor.author | Cuin, A. | - |
| dc.contributor.author | Cavicchioli, M. | - |
| dc.contributor.author | Guimaraes, W. R. | - |
| dc.date.accessioned | 2014-05-20T15:21:59Z | - |
| dc.date.accessioned | 2016-10-25T17:55:34Z | - |
| dc.date.available | 2014-05-20T15:21:59Z | - |
| dc.date.available | 2016-10-25T17:55:34Z | - |
| dc.date.issued | 2003-10-01 | - |
| dc.identifier | http://dx.doi.org/10.1002/jps.10469 | - |
| dc.identifier.citation | Journal of Pharmaceutical Sciences. Hoboken: John Wiley & Sons Inc., v. 92, n. 10, p. 2140-2143, 2003. | - |
| dc.identifier.issn | 0022-3549 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/33046 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/33046 | - |
| dc.description.abstract | Sildenafil citrate (Viagra) [I] and sildenafil base [II] are easily and unequivocally characterized by a set of physicochemical methods that include X-ray diffractometry, infrared spectroscopy, and thermal analysis. Monoclinic lattice constants: [I]: a = 26.98 Angstrom; b = 11.95 Angstrom; c = 16.68 Angstrom; beta = 106.97degrees. [II]: a = 8.66 Angstrom; b = 34.27 Angstrom; c = 8.93 Angstrom; beta = 96.63'. Both compounds decompose at 189.4degreesC [I] and 251.9degreesC [II]. Densities and refractive indices are given. (C) 2003 Wiley-Liss, Inc. | en |
| dc.format.extent | 2140-2143 | - |
| dc.language.iso | eng | - |
| dc.publisher | Wiley-Blackwell | - |
| dc.source | Web of Science | - |
| dc.subject | Viagra | pt |
| dc.subject | sildenafil citrate | pt |
| dc.subject | sildenafil base | pt |
| dc.subject | bioinorganic chemistry | pt |
| dc.title | Physicochemical properties of sildenafil citrate (Viagra) and sildenafil base | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade Federal de Mato Grosso do Sul (UFMS) | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | UFMS, Dept Phys, CCET, BR-79070900 Campo Grande, MS, Brazil | - |
| dc.description.affiliation | UNESP, Inst Chem, Dept Gen & Inorgan Chem, BR-14801970 Araraquara, SP, Brazil | - |
| dc.description.affiliationUnesp | UNESP, Inst Chem, Dept Gen & Inorgan Chem, BR-14801970 Araraquara, SP, Brazil | - |
| dc.identifier.doi | 10.1002/jps.10469 | - |
| dc.identifier.wos | WOS:000185692500021 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Journal of Pharmaceutical Sciences | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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