Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2006-07-18
2006-07-18
Davis, Brian (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C564S237000, C564S238000, C564S239000, C564S240000, C514S634000
Reexamination Certificate
active
07078566
ABSTRACT:
This invention relates to salts of guanidine derivatives of formula R—X—C(═NH)NH3+Z−, wherein X represents a valence bond, —CH2—NH—, —CH2—NH—NH— or —CH═N—NH—; R represents a linear or branched C1–C30alkyl, C3–C20cycloalkyl, adamantyl, norbornyl, tricyclodecyl, benzyl, furyl, pyridyl, anthracyl, naphthyl, phenanthryl, perinaphthyl or quinuclidinyl residue, which can be substituted by one or more hydroxyl groups, C1–C4alkoxy groups, C1–C4alkyl groups and/or one or more halogen atoms or one or more amino groups; Z represents O—CO—Y, O—S(O)2—Y, or O—P(O)(OH)—Y; and Y represents a linear or branched C1–C12alkyl, C3–C8cycloalkyl, benzyl, furyl or pyridyl residue, which can be substituted by one or more hydroxyl groups, carboxylic acid groups, C1–C4alkoxy groups, C1–C4alkyl groups and/or one or more halogen atoms or one or more amino groups. These compounds are useful for treating tumor diseases, autoimmune diseases, cardiovascular diseases, infections, and viral diseases.
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Biosphinks Aktiengesellschaft
Borden Ladner Gervais LLP
Davis Brian
Silver Gail C.
LandOfFree
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