Invention Grant
US4547499A 2,4-Dihydr
o-2(omega-aminoalkyl)-1H-[1,2,4]triazolo[3,4-c]benzoxazin-1-one anti-alle
rgy drug compounds, compositions and use
失效
2,4-二氢-2（ω-氨基烷基）-1H- [1,2,4]三唑并[3,4-c]苯并恶嗪-1-酮抗过敏药物化合物，组合物和用途
- Patent Title: 2,4-Dihydr o-2(omega-aminoalkyl)-1H-[1,2,4]triazolo[3,4-c]benzoxazin-1-one anti-alle rgy drug compounds, compositions and use
- Patent Title (中): 2,4-二氢-2（ω-氨基烷基）-1H- [1,2,4]三唑并[3,4-c]苯并恶嗪-1-酮抗过敏药物化合物，组合物和用途
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Application No.: US609035Application Date: 1984-05-10
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Publication No.: US4547499APublication Date: 1985-10-15
- Inventor: Jackson B. Hester, Jr.
- Applicant: Jackson B. Hester, Jr.
- Applicant Address: MI Kalamazoo
- Assignee: The Upjohn Company
- Current Assignee: The Upjohn Company
- Current Assignee Address: MI Kalamazoo
- Main IPC: C07D498/04
- IPC: C07D498/04 ; A61K31/535
Abstract:
2,4-Dihydro-2-(omega-aminoalkyl)-1H-[1,2,4]triazolo[3,4-c][1,4]benzoxazin-1-ones of the formula ##STR1## where n and -NRR are as defined in the specification, e.g., 2-[4-[4-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)piperadinyl]butyl]-2,4-dihydro-1H-[1,2,4]triazolo[3,4-c][1,4]benzoxazin-1-one, are disclosed. They are useful for treating hypertension or allergy conditions in humans and valuable animals.
Public/Granted literature
- US6026240A Method and apparatus for optimizing program loops containing omega-invariant statements Public/Granted day:2000-02-15
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