Indazole for sale

Product Name: indazole
CAS: 271-44-3
Molecular formula: C7H6N2
Molecular Weight: 118.1359
Product Description: White crystal needle. Melting point is 146.5 ℃, point 267-270 ℃ (99 kPa) boiling. Soluble in dilute acid, soluble in alcohol, ether and hot water.First by the anthranilic by diazotisation, reduction, chlorination cyclization got 3 - chloro indazole. Then, 3 - chloro indazole, 24 h, the red phosphorus in admixture with a hydroiodic acid reflux, indazole and again after elimination refined.Used in organic synthesis.

intedanib what to do with

Receptor tyrosine kinase have important signaling functions in diverse physiological and pathological way. The recognition of their involvement in tumor angiogenesis, which is the most important event in the progression of the tumor, a new era in the discovery of open anticancer drugs. Developers quickly taken, the so-called multiple receptor tyrosine kinases in both the targeting inhibitor of tyrosine multi-target kinase, a drug could significantly affect the progression of cancer and reduce resistance. Several antiangiogenic are inhibitors of tyrosine kinase multi-target such as sorafenib and sunitinib, already on the market, while many others are in clinical trials for a number of cancers undergo. Boehringer Ingelheim Corp. developed intedanib (IPCF-1120), an inhibitor of the VEGFR kinase triple blocked, PDGFR and FGFR for the treatment of various malignant tumors and idiopathic pulmonary fibrosis. Preliminary data for intedanib seems at least as good as other inhibitors of tyrosine kinase antiangiogenic or other anti-angiogenic tyrosine kinases approaches that are not targeted. The lasting inhibition of VEGFR phosphorylation (> 24 h), which has rapidly in vivo clearance and clinical efficacy against a broad spectrum of malignant tumors appear to be major intedanib advantages. In addition, the available data indicate an excellent safety profile. At the time of publication intedanib had reached Phase III trials for the treatment of NSCLC and ovarian cancer.

Carbimazole

Product Name: Carbimazole
CAS: 22232-54-8
Molecular formula: C7H10N2O2S
Molecular Weight: 186.23
Product Description: antithyroid drugs. Its mechanism of action is inhibition of thyroid peroxidase, thyroid in the oxidation of iodide and collect coupling prevented tyrosine, prevent thyroxine (T4) and thyroid iodine three glycine (T3) the original synthesis. B lymphocyte animal experimentation observed synthetic antibody inhibits antibody levels of the lowest in thyroid stimulating blood circulation, low T cell function yields different types of hyperthyroidism normal.Applicable, particularly adapted to: (1 ) the disease is easier thyroid -The patients with mild to moderate swelling; (2) youth and children and the elderly; (3) repeating after surgery of the thyroid, and is not suitable for the use of radiolabeled 131 I-treatment; (4) preoperative preparation; (5) as an aid in the treatment of 131I radiotherapy.

Erythromycin shop

Product Name: erythromycin
CAS: 114-07-8
Molecular formula: C37H67NO13
Molecular Weight: 733.93
Product Description: crystal or white or white powder; , Bitter taste odorless; Micro wet. Light, dissolved in methanol, ethanol or acetone, neonatal conjunctivitis dissolve easily in water.Suitable for mycoplasma pneumonia due to Chlamydia trachomatis, childhood pneumonia, the reproduction of urinary tract infections (including the non-urethritis gonorrhea), Legionella disease, diphtheria (adjuvant) and infections of sensitive skin soft tissue, whooping cough, diphtheria bacteria carriers (flu bacillus, pneumococcus, hemolytic streptococci, staphylococci aureus, etc. ) caused by respiratory infections (including pneumonia), strep throat, Lister bacterial infection, long-term prevention of rheumatic fever and prevention of endocarditis, bacteria enteritis jejunal flexure and gonorrhea, syphilis, acne, etc.

What is Tolperisone Hydrochloride

The efficacy and safety of oral tolperisone hydrochloride (Mydocalm) in the treatment of painful muscle spasm reflex was studied in a double-blind, prospective, randomized, placebo-controlled. Overall, 138 patients aged 20-75 years with reflex disorders of the column or proximal vertebral joints age related muscle spasm pain were enrolled in eight rehabilitation centers. Patients were randomized to receive either tolperisone hydrochloride 300 mg or placebo for a period of 21 days. won both treatment groups during the three-week rehabilitation program. However, the tolperisone hydrochloride was significantly superior to placebo: the change increased pressure pain threshold score as the primary outcome significantly during treatment with tolperisone hydrochloride (p = 0.03, valid-case analysis) by report the results on placebo received treatment, the overall assessment of the effectiveness of the patients also showed significant differences in favor of tolperisone hydrochloride. The best results were in patients between 40 and 60 years with a history of symptoms for less than 1 year old and seen with accompanying physical therapy. The analysis of safety data, namely, adverse effects, biochemical and hematological laboratory parameters showed no difference between tolperisone hydrochloride and placebo. The conclusion tolperisone hydrochloride provides an effective and safe treatment of painful reflex muscle spasms without the typical side effects of muscle relaxants centrally acting.

Naphazoline Hydrochloride

Product Name: naphazoline
CAS: 550-99-2
Molecular formula: C14H15N2
Molecular Weight: 211.2818
Product Description: White crystalline powder. Point 255-260 ℃ merger. 40 g is dissolved in 100 ml of water. Soluble in ethanol, slightly soluble in chloroform, insoluble in benzene and ethyl ether. Odorless, taste the bitter.Clinical used to cure a cold allergic rhinitis, inflammatory nasal congestion, acute rhinitis or chronic.

Buy Nodakenin

Product Name: Nodakenin
CAS: 495-31-8
Molecular formula: Nodakenin
Molecular Weight: 408.3992
Product Description: Nodakenin is a compound coumarin originally isolated from the roots of Angelica gigas. In this study, we investigated the effects of nodakenin on learning and memory impairment induced by scopolamine (1 mg / kg, ip) using the passive avoidance test, the maze test Y, and test Morris water maze in mice. Nodakenin (10 mg / kg, po) administration reversed significantly cognitive impairment induced by scopolamine in the passive avoidance test and the test Y maze (P <0.05), and also escape latency during the training in the test Morris water maze (P reduced <0.05). In addition, in the target area of ​​the aquatic labyrinth time and Morris distances longer swim in the nodakenin treated group than in the group treated scopolamine (P <0.05). In an in vitro study found nodakenin acetylcholinesterase activity inhibition in a dose dependent manner (IC (50) = 84.7 microM). Moreover nodakenin of acetylcholinesterase activity for 6 was also inhibit h in an ex vivo study. These results suggest that a box nodakenin be useful for the treatment of cognitive disorders, and its beneficial effects are mediated in part on enhancing cholinergic signaling.