Background: 21 novel 1-alkoxy-1H-benzo[d]-1,2,3-triazole compounds were designed, prepared
and evaluated for their antidepressant and anticonvulsant effects in mice.
Method: Compound 19 significantly decreased immobility time in the FST without altering the locomotor
activity in the open field test, and exhibited higher levels of efficacy than the reference standard fluoxetine.
Compound 19 significantly increased 5-HT, NE and 5-HIAA levels in mice brain, implying that the
antidepressant activity might be mediated by these neurotransmitters. In the seizure test, compound 19 also
showed better anticonvulsant activity against MES, whereas had not shown neurotoxicity (300 mg/kg).
Conclusion: Our data indicated that compound 19 could potentially be used as the antidepressant drug in
patients with epilepsy.
Novel copper and copper alloy corrosion inhibitors
申请人:CALGON CORPORATION
公开号:EP0397450A1
公开(公告)日:1990-11-14
The use of alkoxybenzotriazoles to inhibit the corrosion of metallic surfaces in contact with an aqueous system. Systems and compositions containing alkoxybenzotriazole are also claimed.
使用烷氧基苯并三唑抑制与水体系接触的金属表面的腐蚀。还要求含有烷氧基苯并三唑的体系和组合物。
Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors
申请人:Calgon Corporation
公开号:EP0478247A2
公开(公告)日:1992-04-01
An alkoxybenzotriazole, in combination with mercaptobenzothiazole, tolyltriazole, benzotriazole, a substituted benzotriazole and/or 1-phenyl-5-mercaptotetrazole, is used to inhibit the corrosion of metallic surfaces, particularly copper surfaces, in contact with an aqueous system. Systems and compositions are also claimed.
METHOD FOR THE MANUFACTURE AND USE OF A BIONIC HYDROGEL COMPOSITION FOR MEDICAL APPLICATIONS
申请人:Qventis GmbH
公开号:US20200179419A1
公开(公告)日:2020-06-11
The invention relates to a method for the stabilization of a polysaccharide (hyaluronic acid) with a biomolecule—amino acid—through crosslinking, to generate a bionic hydrogel based on physiological building blocks for applications in regenerative medicine. The designed biosimilar hydrogel is intended to be used in regenerative medicine for the purpose of regenerate, rejuvenate and/or restore the structure or function of impaired or damaged tissues, and to promote healing. The manufacture method is composed of a single step that includes mixing L-lysine and hyaluronic acid sodium salt in an aqueous saline solution with either EDC/NHS as coupling agent.