Vitamin D derivatives with cyclic substructures in the side...

Details Vitamin D derivatives with cyclic substructures in the side... Vitamin D derivatives with cyclic substructures in the side...

2006-10-03

2006-10-03

Qazi, Sabiha (Department: 1616)

Organic compounds -- part of the class 532-570 series

Organic compounds

9,10-seco-cyclopentanohydrophenanthrene ring system or...

C514S167000, C514S438000, C514S439000, C514S461000, C514S471000, C548S237000, C548S239000, C540S107000

Reexamination Certificate

active

07115758

ABSTRACT:
The invention relates to vitamin D derivatives of general formula I,process for their production, intermediate products of the process as well as the use for the production of pharmaceutical agents.

REFERENCES:
patent: 5384313 (1995-01-01), DeLuca et al.
patent: 5384314 (1995-01-01), Doran et al.
patent: 5494905 (1996-02-01), Hesse et al.
patent: 5532228 (1996-07-01), Neef et al.
patent: 5665716 (1997-09-01), Kirsch et al.
patent: 5719297 (1998-02-01), Tabe et al.
patent: 5756733 (1998-05-01), Hesse et al.
patent: 5929056 (1999-07-01), Mourino et al.
patent: 5986112 (1999-11-01), Tabe et al.
patent: 6127559 (2000-10-01), DeLuca et al.
patent: 6153605 (2000-11-01), Barbier et al.
patent: 6177586 (2001-01-01), Tabe et al.
patent: 6531459 (2003-03-01), Steinmeyer et al.
patent: 6600058 (2003-07-01), Steinmeyer et al.
patent: 6603031 (2003-08-01), Steinmeyer et al.
patent: 2002/0049344 (2002-04-01), Steinmeyer et al.
patent: 40 03 854 (1991-08-01), None
patent: 0 441 467 (1991-02-01), None
patent: 0 421 561 (1991-04-01), None
patent: 0 717 034 (1996-06-01), None
patent: 0 808 832 (1997-11-01), None
patent: 0 854 1338 (1998-07-01), None
patent: 0 927 721 (1999-07-01), None
patent: 0 957 098 (1999-11-01), None
patent: 210 032 (1995-08-01), None
patent: WO 94/00428 (1994-01-01), None
patent: WO 95/01960 (1995-01-01), None
patent: WO 95/03273 (1995-02-01), None
patent: WO 95/16672 (1995-06-01), None
patent: WO 95/25718 (1995-09-01), None
patent: WO 97/41096 (1997-11-01), None
patent: WO 98/47866 (1998-10-01), None
Bouillon et al, Structure-Function Relationships in the Vitamin D Endocrine System, Endocrine Reviews, vol. 16, No. 2, pp. 200-257, 1995.
Bouillon et al., DN 118:234338, HCAPLUS, abstract of WO 9221695.
Takahashi et al., DN 114:229231, HCAPLUS, abstract of JP 03014558.
Patridge et al., DN 100:22904, HCAPLUS, abstract of EP 86350.
DeLuca et al., Tetrahederon Letters, vol. 32, No. 32, No. 52, pp. 7663-7666, 1991.
Nemoto, et al., “A Novel o-Quinodimethane Strategy for an Active Metabolite of Vitamin D3. A Total Synthesis of 25-Hydroxy Windaus-Grundmann Ketone”, Tetrahedron Letters, vol. 31, pp. 6205-6208, 1990.
Hatakeyama et al., “A Novel Convergent Synthesis of (+)-1alpha, 25-dihydroxyvitamin D3 Using a Chromium(II)-Mediated Coupling Reaction”, Journal of Organic Chemistry, vol. 56, pp. 461-463, 1991.
Duraisamy, et al., “Circular Dichroism of Isomeric 10-19-Dihydrovitamin D1”, Journal of the American Chemical Society, vol. 105, pp. 3270-3273, 1983.
Dodo, et al., “Synthesis of a Novel Class of cdc25A Inhibitors from Vitamin D3”, Bioorganic & Medicinal Chemistry Letters, vol. 10, pp. 615-617 (2000).
Semmier et al., “The Synthesis of 1α,25-Dihydroxycholecalciferol—A Metabolically Active Form of Vitamin D3”, Tetrahedron Letters No. 40, pp. 4147-4150 (1972).

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