Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – 9,10-seco- cyclopentanohydrophenanthrene ring system doai
Reexamination Certificate
2005-11-01
2005-11-01
Qazi, Sabiha (Department: 1616)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
9,10-seco- cyclopentanohydrophenanthrene ring system doai
C514S167000, C514S449000, C514S450000, C514S451000, C514S460000, C514S461000, C549S292000, C549S295000, C549S273000, C549S266000, C549S321000
Reexamination Certificate
active
06960573
ABSTRACT:
Compounds expressed by the following general formula (1),[wherein, R01and R02are each independently a hydrogen atom or a protecting group for a hydroxyl group; Z is one out of the following formulae (1-1), (1-2), (1-3), (1-4) and (1-5)].The compounds can be used as active ingredients of treating agents for inflammatory respiratory diseases, malignant tumors, rheumatoid arthritis, osteoporosis, diabetes mellitus, hypertension, alopecia, acne, psoriasis, dermatitis, hypercalcemia, hypoparathyroidism and metabolic disorder of cartilage.
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Abstract, WO94/07853.
Gao Qingzhi
Ishizuka Seiichi
Manabe Kenji
Sogawa Ryo
Takano Yasuhiro
Qazi Sabiha
Teijin Limited
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