| Title of Invention | PRODUCTION OF AMIDE DERIVATIVES AND INTERMEDIATES THEREOF |
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| Abstract | The present invention relates to (5R,S)-6-substituted amino-1 ,3-doxepan-5-ol derivative of the formula [V] wherein R<sup>1</sup> and R<sup>2</sup> are the same or different and each is a hydrogen atom, an alkyl or an aryl, or R<sup>1</sup> and R<sup>1</sup> cornbinedly fonn a cycloalkyl .ring together with the adjacent carbon atom, and R<sup>3</sup> is an aralkylamine residue or amino acid derivative residue having an (R) or (5) configuration, an enantiomer thereof or a salt thereof --- and a method of prodcuing the same. In addi tion, the novel intermediates of the present invention are extremely useful as intermediates for producing not only the aforementibned compound [XVI] but also compounds useful as X-ray contrast media. |
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1675-mas-1996 claims granted.pdf
1675-mas-1996 correspondence others.pdf
1675-mas-1996 correspondence po.pdf
1675-mas-1996 description (complete) granted.pdf
1675-mas-1996 power of attorney.pdf
| Patent Number | 224670 | |||||||||||||||
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| Indian Patent Application Number | 1675/MAS/1996 | |||||||||||||||
| PG Journal Number | 49/2008 | |||||||||||||||
| Publication Date | 05-Dec-2008 | |||||||||||||||
| Grant Date | 21-Oct-2008 | |||||||||||||||
| Date of Filing | 23-Sep-1996 | |||||||||||||||
| Name of Patentee | AGOURON PHARMACEUTICALS INC | |||||||||||||||
| Applicant Address | 10350 NORTH TORREY PINES ROAD, SUITE 100, LA JOLLA, CALIFORNIA 92037, | |||||||||||||||
Inventors:
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| PCT International Classification Number | CO7C323/25 | |||||||||||||||
| PCT International Application Number | N/A | |||||||||||||||
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PCT Conventions:
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