Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2006-11-14
2006-11-14
Richter, Johann (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C560S019000, C560S035000, C560S155000, C560S168000, C560S169000, C562S433000, C562S553000, C562S561000, C564S123000, C564S161000, C564S163000, C564S169000, C564S225000, C564S244000
Reexamination Certificate
active
07135587
ABSTRACT:
Novel urea and urethane derivatives of general formula (I) in which R1, R2, R3, R5, R5′, X, Y, B, m, n and o are as defined in Patent Claim1, and physiologically acceptable salts or solvates thereof are integrin inhibitors and can be employed for combating thromboses, cardiac infarction, coronary heart disease, arteriosclerosis, inflammation, tumors. Osteoporosis, infections and restenosis after angioplasty or in pathological processes maintained or propagated by antiogenesis.
REFERENCES:
patent: 6645991 (2003-11-01), Jonczyk et al.
patent: WO 9622966 (1996-08-01), None
patent: WO 9952493 (1999-10-01), None
patent: WO 0064866 (2000-11-01), None
Goodman Simon
Jonczyk Alfred
Schadt Oliver
Staehle Wolfgang
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
Puttlitz Karl
Richter Johann
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