83281-52-1Relevant articles and documents
Carbon nanotubes supported tyrosinase in the synthesis of lipophilic hydroxytyrosol and dihydrocaffeoyl catechols with antiviral activity against DNA and RNA viruses
Botta, Giorgia,Bizzarri, Bruno Mattia,Garozzo, Adriana,Timpanaro, Rossella,Bisignano, Benedetta,Amatore, Donatella,Palamara, Anna Teresa,Nencioni, Lucia,Saladino, Raffaele
, p. 5345 - 5351 (2015)
Hydroxytyrosol and dihydrocaffeoyl catechols with lipophilic properties have been synthesized in high yield using tyrosinase immobilized on multi-walled carbon nanotubes by the Layer-by-Layer technique. All synthesized catechols were evaluated against a large panel of DNA and RNA viruses, including Poliovirus type 1, Echovirus type 9, Herpes simplex virus type 1 (HSV-1), Herpes simplex virus type 2 (HSV-2), Coxsackievirus type B3 (Cox B3), Adenovirus type 2 and type 5 and Cytomegalovirus (CMV). A significant antiviral activity was observed in the inhibition of HSV-1, HSV-2, Cox B3 and CMV. The mechanism of action of the most active dihydrocaffeoyl derivative was investigated against a model of HSV-1 infection.
Ester Derivatives of 2,6-Bis(1-pyrrolidinylmethyl)-4-benzamidophenol as Short-Acting Antiarrhythmic Agents. 1
Stout, David M.,Black, Lawrence A.,Barcelon-Yang, Cynthia,Matier, W. L.,Brown, Barry S.,et al.
, p. 1910 - 1913 (2007/10/02)
In an effort to find a replacement for the iv antiarrhythmic drug lidocaine having reduced systemic and central nervous system effects, activity against supraventricular as well as ventricular arrhythmias, and a biological half-life of less than 15 min, derivatives of the orally active class Ic clinical agent 2,6-bis(1-pyrrolidinylmethyl)-4-benzamidophenol, 1 (ACC-9358), were synthesized and tested.Compounds with ester groups attached to the phenyl ring were either weakly active or toxic.Replacement of the formanilide function with alkyl esters afforded compounds with antiarrhythmic activity in the range of 1.When the ester carboxyl was separated from the bis(aminomethyl)phenol by methylene units, very short half-lives were observed in human blood.In general, these compounds also had low lipophilic character.
Ultra-Short-Acting β-Adrenergic Receptor Blocking Agents. 2. (Aryloxy)propanolamines Containing Esters on the Aryl Function
Erhardt, Paul W.,Woo, Chi M.,Anderson, William G.,Gorczynski, Richard J.
, p. 1408 - 1412 (2007/10/02)
Several short-acting β-adrenergic receptor blocking agents have been prepared by incorporating ester functions into the aryl portion of certain (aryloxy)propanolamine systems.In particular, methyl 3-phenyl>propionate hydrochloride (ASL-8052) was found to be a moderately potent, cardioselective compound with a short duration of action when determined in in vivo canine models.
