Thermal analysis, microcalorimetry and combined techniques for the study of the polymorphic behaviour of a purine derivative

Journal of Thermal Analysis and Calorimetry

Volumn 57, Issue 1, 1999, Pages 61-73

  Giron, D ^a   Piechon, P ^a   Goldbronn, C ^a   Pfeffer, S ^a  

^a NOVARTIS PHARMA AG   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

AMORPHOUS MATERIALS; AROMATIC COMPOUNDS; CRYSTALLIZATION; DENSITY (SPECIFIC GRAVITY); DERIVATIVES; DIFFERENTIAL SCANNING CALORIMETRY; DISSOLUTION; MELTING; SOLUBILITY; SOLVENTS; THERMOANALYSIS; THERMODYNAMIC STABILITY;

MICROCALORIMETRY; POLYMORPHISM; PURINE; XANTHINE;

NITROGEN COMPOUNDS;

EID: 0032595510     PISSN: 13886150     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. International Conference on Harmonization (ICH) (1998) Guideline Specification Q6A, Decision Tree: Investigating the need to set acceptance criteria for polymorphism in drug substances and drug products.
2. D. Giron, Thermochim. Acta, 248 (1995) 1.
3. G. Berliz, R. Wintersteiger and W. Pacha, J. Chrom. B, 666 (1995) 368.
4. D. Giron and C. Goldbronn, Analusis, 7 (1979) 109.
5. C. Cakiryildiz, P. J. Metha, W. Rahmen and D. Schoenleber, J. Pharm. Sci., 64 (1975) 1692.
6. A. Burger and R. Ramberger, Mikrochim. Acta, II (1979) 259 and 273.
7. E. Marti, A. Geoffroy, O. Heiber and E. Scholl, Proc. of 5th Int. Conf. on Chemical Thermodynamics (1977) Ronneby, Sweden.
8. E. Marti, J. Thermal Anal., 33 (1988) 37.
9. D. Giron, P. Remy, S. Thomas and E. Vilette, J. Thermal Anal., 48 (1997) 465.