Neuropathy remedies
US6884819B1 · kind B1 · utility
1Cited by
1References
8Claims
0Family size
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Key dates
| Filing date | Aug 4, 2000 |
| Grant date | Apr 26, 2005 |
| Priority date | — |
| Expiry date | Jul 28, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a neurodegenerative disease therapeutic agent containing as its active ingredient a (15R)-isocarbacycline derivative indicated by the following formula [I] or a 15-deoxy-isocarbacycline derivative indicated by the following formula [III]: (wherein, R1 represents a C1-C6 alkylene group, and R2 represents a hydrogen atom, a C1-C7, alkyl group or protective group); or, (wherein, R1 and R2 are the same as those defined in formula [I]).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.