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Volumn 13, Issue 6, 2009, Pages 1327-1337

The challenges of developing an API crystallization process for a complex polymorphic and highly solvating system. Part I

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EID: 72449136683     PISSN: 10836160     EISSN: 1520586X     Source Type: Journal    
DOI: 10.1021/op9001559     Document Type: Article
Times cited : (54)

References (39)
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    • 4th ed.; Butterworth-Heinemann: Oxford; Sect. 1.8
    • Mullin, J. W. Crystallization, 4th ed.; Butterworth-Heinemann: Oxford, 2001; Sect. 1.8, pp 16-18.
    • (2001) Crystallization , pp. 16-18
    • Mullin, J.W.1
  • 25
    • 0034345203 scopus 로고    scopus 로고
    • This process could have been made more robust via the use of Form IV seed as it would avoid the effects of inconsistent generation of Form IV. For a review of seeding to control polymorphism, see: Beckman, W. Org. Process Res. Dev. 2000, 4, 372.
    • (2000) Org. Process Res. Dev. , vol.4 , pp. 372
    • Beckman, W.1
  • 28
    • 0004294969 scopus 로고    scopus 로고
    • 4th ed.; Butterworth-Heinemann: Oxford; Sect. 5.4
    • Mullin, J. W. Crystallization, 4th ed.; Butterworth-Heinemann: Oxford, 2001; Sect. 5.4, pp 205-206.
    • (2001) Crystallization , pp. 205-206
    • Mullin, J.W.1
  • 30
    • 72449123431 scopus 로고    scopus 로고
    • note
    • The addition of seed crystals of the desired form (Form XXV) would have resulted in a more robust process for completing this polymorph conversion.
  • 32
    • 72449146467 scopus 로고    scopus 로고
    • note
    • Subsequent solubility studies that incorporated on-line Raman spectroscopy to monitor the solid form indicated that Form XXV had a lower solubility than the ethanol solvate forms (Form XII or Form XV) of axitinib in ethanol at temperatures above 25 °C.
  • 34
    • 0041006449 scopus 로고    scopus 로고
    • Version 5.10; Program Package for ab Initio Electronic Structure Calculations; Cosmologic GmbH: Leverkusen, Germany
    • TURBOMOLE, Version 5.10; Program Package for ab Initio Electronic Structure Calculations; Cosmologic GmbH: Leverkusen, Germany, 2008.
    • (2008) TURBOMOLE
  • 37
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    • Version C2.1, Revision 01.07; COSMOLogic GmbH: Leverkusen, Germany
    • Eckert, F.; Klamt, A. COSMOTherm, Version C2.1, Revision 01.07; COSMOLogic GmbH: Leverkusen, Germany, 2007.
    • (2007) COSMOTherm
    • Eckert, F.1    Klamt, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.