vitamin K hydroquinone;phyllohydroquinone;2-Methyl-3-((7R:11R)-3,7,11,15-tetramethyl-hexadecen-(2t)-yl)-naphthalindiol-(1,4);2-Methyl-3-((7R:11R)-trans-phytyl)-naphthalindiol-(1,4);Phyllohydrochinon;dihydrovitamin K1;Phytonadiol;2-methyl-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]naphthalene-1,4-diol
Prodrugs for Systemic Bioreductive Activation-Independent Delivery of Phyllohydroquinone, an Active Form of Phylloquinone (Vitamin K1). 1: Preparation and in Vitro Evaluation.
Hydroxylated nebivolol metabolites increase NO release from human endothelial cell preparations in a concentration dependent fashion following acute administration. In addition, hydroxylated nebivolol metabolites, including but not limited to 4-hydroxy-6,6′difluoro-, 4-hydroxy-5-phenol-6,6′difluoro-, and 4-hydroxy-8-pheno-6,6′difluoro-, have the ability to increase the capacity for NO release in human endothelial cells following chronic administration. This invention provides hydroxylated nebivolol metabolites and compositions comprising nebivolol and/or at least one hydroxylated metabolite of nebivolol and/or at least one additional compound used to treat cardiovascular diseases or a pharmaceutically acceptable salt thereof. In addition, this invention provides methods of treating and/or preventing vascular diseases by administering at least one hydroxylated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease. Also, this invention is directed to the treatment and/or prevention of migraine headaches administering at least one hydroxylated metabolite of nebivolol. This invention may also be used in conjunction with or as a single treatment of metabolic syndrome disorders.
This invention provides glucuronidated nebivolol metabolites and pharmaceutical compositions of glucuronidated nebivolol metabolites for treatment of cardiovascular diseases. In addition, this invention also provides compositions comprising nebivolol and/or at least one glucuronidated metabolite of nebivolol and/or at least one other active compound in a pharmaceutically acceptable carrier. This invention also provides methods of treating and/or preventing vascular diseases, by administering at least one glucuronidated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease. Also, this invention is directed to the treatment and/or prevention of migraine headaches administering at least one glucuronidated metabolite of nebivolol. This invention may also be used in conjunction with or as a single treatment of metabolic syndrome disorders.
Disclosed are compounds that are conjugates of ladder frame polyether compounds and biologically active compounds or research compounds, pharmaceutical formulations comprising the conjugates, and methods of transporting the conjugates across biological membranes.
[EN] METHOD OF MAKING VITAMIN K1<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LA VITAMINE K1
申请人:SUNNY PHARMTECH INC
公开号:WO2016060670A1
公开(公告)日:2016-04-21
This invention discloses a method of making vitamin K1. The mentioned method of making vitamin K1 comprises performing a first one-pot synthesis with base catalyst, performing a first hydrolysis, performing a substitution, and performing a second one-pot synthesis without metal oxidant. The starting material of this invention is stable 2-methyl-1,4-naphthoquinone. Preferably, this invention provides a method of making vitamin K1 efficiently on simplifying the operation and decreasing the side-product. More preferably, without metal residue, the vitamin K1 of this invention is without metal residue and more safety for clinical application.