Buy pharmaceutical chemicals online | pharmaceutical chemicals manufacturers | pharmaceutical chemicals suppliers - Worldofchemicals

chemical-categories

Bortezomib

Bortezomib belongs to anti-cancer drug and the first therapeutic proteasome inhibitor drug. This anti-cancer drug is marketed with the brand name Velcade.Bortezomib. The mechanism of action in cancer patients involves by interrupting proteasomes activity. Bortezomib has side effects that found in cancer patients which are nausea, vomiting, diarrhea, constipation, and poor appetite.

Properties Suppliers
Bosentan

Bosentan is a dual endothelin receptor antagonist used in the treatment of pulmonary artery hypertension.

Properties Suppliers
Bosutinib

Bosutinib is a tyrosine kinase inhibitor undergoing research for use in the treatment of cancer.

Properties Suppliers
Boswellia Extract

Boswellia is an antiseptic, expectorant, anti-inflammatory and diuretic in nature.

Properties Suppliers
Boswillic Acid

Boswillic Acid is a series of pentacyclic triterpene molecules, which are produced by plants in the genus Boswellia. Boswillic Acid is a physiologically acceptable salt that has been indicated in apoptosis of cancer cells, particularly brain tumors and cells affected by leukemia or colon cancer.

Properties Suppliers
Bradykinin

Bradykinin is an inflammatory mediator. It is a peptide that causes blood vessels to dilate (enlarge), and therefore causes blood pressure to fall. Bradykinin dilates blood vessels via the release of prostacyclin, nitric oxide, and Endothelium-Derived Hyperpolarizing Factor.Bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.Bradykinin is a 9-amino acid peptide chain.Bradykinin is a potent endothelium-dependent vasodilator, leading to a drop in blood pressure. It also causes contraction of non-vascular smooth muscle in the bronchus and gut, increases vascular permeability and is also involved in the mechanism of pain. Bradykinin also causes natriuresis, contributing to the drop in blood pressure.Bradykinin raises internal calcium levels in neocortical astrocytes causing them to release glutamate.Bradykinin is also thought to be the cause of the dry cough in some patients on angiotensin-converting enzyme (ACE) inhibitor drugs. It is thought that bradykinin is converted to inactive metabolites by ACE, therefore inhibition of this enzyme leads to increased levels of bradykinin, which causes a dry cough via bronchoconstriction.

Properties Suppliers
Brecanavir

Brecanavir is a protease inhibitor which has been studied for the treatment of HIV.

Properties Suppliers
Bremazocine

Bremazocine is a κ-opioid receptor agonist related to pentazocine. It has potency and long-lasting analgesic and diuretic effects.

Properties Suppliers
Bremelanotide

Bremelanotide is a compound under drug. It functions by activating the melanocortin receptors MC1R and MC4R, to modulate inflammation and limiting ischemia.Bremelanotide is a cyclic hepta-peptide lactam analog of alpha-melanocyte-stimulating hormone (alpha-MSH) that activates the melanocortin receptors MC3-R and MC4-R in the central nervous system.It is a metabolite of Melanotan II that lacks the C-terminal amide function.

Properties Suppliers
Brequinar Sodium

Brequinar Sodium is a novel quinoline-carboxylic acid derivative that has been selected for clinical evaluation. It inhibits de novo pyrimidine nucleoside biosynthesis and consequently, to blockade the synthesis both of DNA and RNA. Brequinar sodium is one of a new group of immunosuppressive drugs currently being developed for the prevention of organ graft rejection.

Properties Suppliers