Metal-salen complex compound, local anesthetic and antineoplastic drug
US10034851B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Feb 17, 2016 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Mar 6, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2007/009
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A metal-salen complex compound, which exhibits excellent noninvasiveness and can be efficiently transferred to an affected site, a local anesthetic containing this metal-salen complex compound, and an antineoplastic drug containing this metal-salen complex compound are provided. Regarding the metal-salen complex compound, a metal atom part in each of two molecules of a metal-salen complex or a derivative of the metal-salen complex is dimerized via water, and the metal-salen complex compound is mixed with a base to produce an ointment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.