Product name:Epothilones
CAS: 165800-03-3
Molecular Formula: C27H41NO6S
Molecular Weight: 507.68
Product description:They have similar taxol tubulin polymerization and depolymerization of inhibition of microtubule activity to make it become the new generation of drug mitosis, its mechanism is similar to drug taxol, can be combined with tubulin cause cancer cell mitosis cannot smoothly carries on, thus make cancer cells apoptosis. Mr Bo toxin in antitumor spectrum, antitumor activity, security, water soluble and so on synthesis method is better than that of paclitaxel, is expected to become more effective than paclitaxel of antitumor drugs.
2017年5月30日星期二
Nepafenac
Product name:Nepafenac
CAS: 78281-72-8
Molecular Formula: C15H14N2O2
Molecular Weight: 254.28
Product description:A new type of eye ophthalmic nonsteroidal antipyretic analgesic anti-inflammatory drugs (NSAIDs), used in the treatment of eye pain and inflammation caused by cataract surgery, compared with the traditional NSAIDs, the chemical structure of nai palmer Finn amine is conducive to the drug quickly through the cornea and distributed in its action, consequently help to reduce the accumulation of drugs in corneal surface, reduce the complications of ocular surface, has high penetrability, target function is strong, and the advantages of small side effects.
CAS: 78281-72-8
Molecular Formula: C15H14N2O2
Molecular Weight: 254.28
Product description:A new type of eye ophthalmic nonsteroidal antipyretic analgesic anti-inflammatory drugs (NSAIDs), used in the treatment of eye pain and inflammation caused by cataract surgery, compared with the traditional NSAIDs, the chemical structure of nai palmer Finn amine is conducive to the drug quickly through the cornea and distributed in its action, consequently help to reduce the accumulation of drugs in corneal surface, reduce the complications of ocular surface, has high penetrability, target function is strong, and the advantages of small side effects.
Droxidopa
Product name:Droxidopa
CAS: 23651-95-8
Molecular Formula: C9H11NO5
Molecular Weight: 213.19
Product description:White to light brown crystalls or crystal powder, odourless tasteless. Soluble in dilute hydrochloric acid, soluble in water, a few not soluble in methanol, ethanol and glacial acetic acid, acetone, chloroform or ethyl ether.New drug Parkinson's disease. Compared with dopamine drugs, the drug dosage, can be directly in the body as (-) - a precursor of norepinephrine (NE), central and peripheral nervous system, especially with which has the function of norepinephrine synapses, excited beta adrenergic receptors, indirectly release norepinephrine.
CAS: 23651-95-8
Molecular Formula: C9H11NO5
Molecular Weight: 213.19
Product description:White to light brown crystalls or crystal powder, odourless tasteless. Soluble in dilute hydrochloric acid, soluble in water, a few not soluble in methanol, ethanol and glacial acetic acid, acetone, chloroform or ethyl ether.New drug Parkinson's disease. Compared with dopamine drugs, the drug dosage, can be directly in the body as (-) - a precursor of norepinephrine (NE), central and peripheral nervous system, especially with which has the function of norepinephrine synapses, excited beta adrenergic receptors, indirectly release norepinephrine.
Vandetanib
Product name:Vandetanib
CAS: 443913-73-3
Molecular Formula: C22H24BrFN4O2
Molecular Weight: 475.35
Product description:A synthesis of aniline quinazoline compounds, for oral small molecule targets more butyric acid kinase inhibitor (TKI), at the same time acting on tumor cells of EGFR and VEGFR and RET tyrosine kinase, still can selectively inhibit other tyrosine kinase, and serine/threonine kinase, multiple targets joint block signaling, therefore is a kind of multi-channel tumor signal transduction inhibitors.
CAS: 443913-73-3
Molecular Formula: C22H24BrFN4O2
Molecular Weight: 475.35
Product description:A synthesis of aniline quinazoline compounds, for oral small molecule targets more butyric acid kinase inhibitor (TKI), at the same time acting on tumor cells of EGFR and VEGFR and RET tyrosine kinase, still can selectively inhibit other tyrosine kinase, and serine/threonine kinase, multiple targets joint block signaling, therefore is a kind of multi-channel tumor signal transduction inhibitors.
Ibutilide fumarate
Product name:Ibutilide fumarate
CAS: 122647-32-9
Molecular Formula: C24H40N2O7S
Molecular Weight: 500.6486
Product description:Mainly by activating slowly inward current (mainly sodium current) after a delay, the class with other Ⅲ anti-arrhythmic drugs block the effect of outward potassium current significantly different. Through the above function, namely, zlatan ibrahimovic, can prolong atrial and ventricular muscle cell action potential schedule and refractory period, and its antiarrhythmic effect in the human body.
CAS: 122647-32-9
Molecular Formula: C24H40N2O7S
Molecular Weight: 500.6486
Product description:Mainly by activating slowly inward current (mainly sodium current) after a delay, the class with other Ⅲ anti-arrhythmic drugs block the effect of outward potassium current significantly different. Through the above function, namely, zlatan ibrahimovic, can prolong atrial and ventricular muscle cell action potential schedule and refractory period, and its antiarrhythmic effect in the human body.
2017年5月26日星期五
Selenium price
Product Name: Selenium
CAS: 7782-49-2
Molecular Formula: Se
Molecular Weight: 78.96
Product description: Melting point: 217 ℃. Boiling point: 684.9 +/- 1.0) ℃; Density: 4.81; Soluble in sulfuric acid, chloroform, slightly soluble in carbon disulfide, in water, insoluble in ethanol. Powder or granules, pure appearance, color is uniform, without impurities such as dust, gleichmäßig.Mainly water composition is used for the production of selenium diodes as catalyst for the fusion of electrolytic manganese is stable, Frozen, the other for rectifiers, photographic exposure dose, catalytic work oil copying battery, selenium plate, alloy, food and plastic, paint, enamel and colored glass, medicines and care Health, etc.
CAS: 7782-49-2
Molecular Formula: Se
Molecular Weight: 78.96
Product description: Melting point: 217 ℃. Boiling point: 684.9 +/- 1.0) ℃; Density: 4.81; Soluble in sulfuric acid, chloroform, slightly soluble in carbon disulfide, in water, insoluble in ethanol. Powder or granules, pure appearance, color is uniform, without impurities such as dust, gleichmäßig.Mainly water composition is used for the production of selenium diodes as catalyst for the fusion of electrolytic manganese is stable, Frozen, the other for rectifiers, photographic exposure dose, catalytic work oil copying battery, selenium plate, alloy, food and plastic, paint, enamel and colored glass, medicines and care Health, etc.
2,2'-Dipyridyl
Product Name: 2,2'-Dipyridyl
CAS: 366-18-7
Molecular formula: C10H8N2
Molecular Weight: 156.1839
Product description: Pale white crystalline powder red. The melting temperature of 69.5 ℃, boiling point 69.5 ℃. Soluble in ethanol, ethyl ether, benzene, chloroform and petroleum ether, from about 1200 to 10 μl of water. The goods as test reagent used for testing iron, molybdenum, silver, cadmium, redox indicator. 2. For elements of spectrophotometric determination of iron, silver, cadmium and molybdenum metal such as chromogenic agent. And the complexes of indicators Fe 2+ oxidoreduction. Al-pyridine iron complex cation can be used as precipitants of certain anions and extractant.
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