Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...
Reexamination Certificate
2005-01-04
2005-01-04
Coleman, Brenda (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Unsubstituted hydrocarbyl chain between the ring and the -c-...
C540S557000
Reexamination Certificate
active
06838558
ABSTRACT:
Disclosed are novel pyrazolobenzodiazepines having the formulaThese compounds are useful in the preparation of the pyrazolobenzodiazepines of formula I, which are useful in the treatment and control of solid tumors.
REFERENCES:
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Chemical Abstracts, vol. 117, No. 7, Aug. 17, 1992.
D. W. Zaharevitz, et al., Cancer Research, US, American Association for Cancer Research, Baltimore, MD vol. 59, No. 59, Jun. 1, 1999, pp. 2566-2569, XP002118393.
Ding Qingjie
Liu Jin-Jun
Pizzolato Giacomo
Wei Chung-Chen
Wovkulich Peter Michael
Coleman Brenda
Hoffmann-La Roche Inc.
Johnston George W.
Rocha-Tramaloni Patricia S.
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