Product name:Bisoprolo
CAS: 66722-44-9
Molecular Formula: C18H31NO4
Molecular Weight: 325.44
Product description:By blocking the heart 1 receptor beta, inhibiting renin - angiotensin system, etc., to play on the treatment of hypertension, angina pectoris, cardiac arrhythmia. Recent research suggests that substance P has the effect to dilate blood vessels to reduce the peripheral resistance, high blood pressure patients plasma substance P content decreased significantly, the peso, the fall in blood pressure after treatment substance P recovery significantly at the same time, this also is one of the possible antihypertensive mechanism. Other studies have suggested the peso bisoprolol in step-down at the same time also can improve diastolic function; Had no adverse effect on blood sugar, blood fat, the research conclusion in patients with diabetes mellitus. Mainly used in the treatment room sex on the room tachycardia, atrial fibrillation, contracts before sexual period, mild to moderate hypertension, coronary heart disease, angina, also used in dilated cardiomyopathy and ischemic heart disease caused by heart failure, etc.
2017年8月10日星期四
Avermectins price
Product name:Avermectins
CAS: 71751-41-2
Molecular Formula: C48H72O14(B1a)·C47H70O14(B1b)
Molecular Weight: 873.1
Product description:Appearance is light yellow to white crystalline powder, odorless. M.p. 155 ~ 157 ℃, vapor pressure 2 x 10-7 pa, relative density 1.16 (21 ℃). At 21 ℃ solubility: toluene 350 g/L, acetone, 100 g/L, 70 g/L isopropyl alcohol, chloroform 25 g/L, 20 g/L ethanol, methanol, 19.5 g/L, cyclohexane, 6 g/L, kerosene 0.5 g/L, water 10 mu g/L. The distribution coefficient of 9.9 x 103. Stable under normal conditions, not hydrolyzed pH 5 ~ 9.Tag, stomach toxicity, high penetrability. It is a large ring lactone disaccharides compounds. Natural products isolated from soil microbial, the insects and mites have tag and stomach poison effect and have weak fumigation effect, no inner absorption effect.
CAS: 71751-41-2
Molecular Formula: C48H72O14(B1a)·C47H70O14(B1b)
Molecular Weight: 873.1
Product description:Appearance is light yellow to white crystalline powder, odorless. M.p. 155 ~ 157 ℃, vapor pressure 2 x 10-7 pa, relative density 1.16 (21 ℃). At 21 ℃ solubility: toluene 350 g/L, acetone, 100 g/L, 70 g/L isopropyl alcohol, chloroform 25 g/L, 20 g/L ethanol, methanol, 19.5 g/L, cyclohexane, 6 g/L, kerosene 0.5 g/L, water 10 mu g/L. The distribution coefficient of 9.9 x 103. Stable under normal conditions, not hydrolyzed pH 5 ~ 9.Tag, stomach toxicity, high penetrability. It is a large ring lactone disaccharides compounds. Natural products isolated from soil microbial, the insects and mites have tag and stomach poison effect and have weak fumigation effect, no inner absorption effect.
Terazosin Hydrochloride
Product name:Terazosin Hydrochloride
CAS: 63074-08-8
Molecular Formula: C19H26ClN5O4
Molecular Weight: 423.89
Product description:This product is a selective alpha 1 receptor blockers, which can decrease peripheral vascular resistance, effect on systolic blood pressure and diastolic blood pressure are lower. Are not usually associated with tachycardia, had no adverse effect on electrolyte, blood sugar, liver and kidney function, effect on blood lipid have certain improvement. Can selectively block the bladder neck and prostate glands and alpha 1 receptor on the membranes of the smooth muscle, thereby reducing smooth muscle tension, reduce the resistance of the urinary tract, ease of prostatic hyperplasia caused by urinary frequency, urgency, dysuria and other symptoms.
CAS: 63074-08-8
Molecular Formula: C19H26ClN5O4
Molecular Weight: 423.89
Product description:This product is a selective alpha 1 receptor blockers, which can decrease peripheral vascular resistance, effect on systolic blood pressure and diastolic blood pressure are lower. Are not usually associated with tachycardia, had no adverse effect on electrolyte, blood sugar, liver and kidney function, effect on blood lipid have certain improvement. Can selectively block the bladder neck and prostate glands and alpha 1 receptor on the membranes of the smooth muscle, thereby reducing smooth muscle tension, reduce the resistance of the urinary tract, ease of prostatic hyperplasia caused by urinary frequency, urgency, dysuria and other symptoms.
2017年8月9日星期三
What is Clonazepam
Product name:Clonazepam
CAS: 1622-61-3
Molecular Formula: C15H10ClN3O3
Molecular Weight: 315.7112
Product description:(1) mainly used in the treatment of epilepsy and seizures, shall remain valid for various epilepsy, especially for small attacks and myoclonic seizures curative effect is best. Intravenous injection in the treatment of status epilepticus. (2) state can be used to treat anxiety and insomnia. (3) for's also effective. Hyperactivity disorder caused by drugs, chronic multiple convulsions, jiang syndrome also have certain effects, all kinds of neuralgia.
CAS: 1622-61-3
Molecular Formula: C15H10ClN3O3
Molecular Weight: 315.7112
Product description:(1) mainly used in the treatment of epilepsy and seizures, shall remain valid for various epilepsy, especially for small attacks and myoclonic seizures curative effect is best. Intravenous injection in the treatment of status epilepticus. (2) state can be used to treat anxiety and insomnia. (3) for's also effective. Hyperactivity disorder caused by drugs, chronic multiple convulsions, jiang syndrome also have certain effects, all kinds of neuralgia.
Buy Norethisterone
Product name:Norethisterone
CAS: 68-22-4
Molecular Formula: C20H26O2
Molecular Weight: 298.4192
Product description:This product is white or white crystalline powder; Odourless and slightly bitter taste. This product is dissolved in chloroform, slightly soluble in ethanol, slightly soluble in acetone, insoluble in water.Mainly to promote and maintain the early pregnancy and the changes of uterus of pregnancy, and megestrol are similar, but the hemostatic effect is better. For functional uterine disease, dysmenorrhea, menstruation to be not moved, endometriosis and infertility, etc.; In combination with estrogen drugs can make by birth control pills.
CAS: 68-22-4
Molecular Formula: C20H26O2
Molecular Weight: 298.4192
Product description:This product is white or white crystalline powder; Odourless and slightly bitter taste. This product is dissolved in chloroform, slightly soluble in ethanol, slightly soluble in acetone, insoluble in water.Mainly to promote and maintain the early pregnancy and the changes of uterus of pregnancy, and megestrol are similar, but the hemostatic effect is better. For functional uterine disease, dysmenorrhea, menstruation to be not moved, endometriosis and infertility, etc.; In combination with estrogen drugs can make by birth control pills.
What is Estriol
Product name:Estriol
CAS: 50-27-1
Molecular Formula: C18H24O3
Molecular Weight: 288.38
Product description:Estriol is oestrogen metabolites, to mainly exist in the urine of a kind of natural estrogen. Its oral estrogen activity is about 6 times of estrone, but weaker than estradiol. Characteristic is the vagina and cervix tube have selective effect, and of no effect on the entities and uterine endometrium. Effect on the vaginal epithelium cornification stronger than estradiol, can promote healing of vaginal mucosa angiogenesis and vaginal epithelial injury: can enhance function of cervical cells at the same time, make the cervical muscle fibers hyperplasia, thus increasing the cervical elasticity and softness.
CAS: 50-27-1
Molecular Formula: C18H24O3
Molecular Weight: 288.38
Product description:Estriol is oestrogen metabolites, to mainly exist in the urine of a kind of natural estrogen. Its oral estrogen activity is about 6 times of estrone, but weaker than estradiol. Characteristic is the vagina and cervix tube have selective effect, and of no effect on the entities and uterine endometrium. Effect on the vaginal epithelium cornification stronger than estradiol, can promote healing of vaginal mucosa angiogenesis and vaginal epithelial injury: can enhance function of cervical cells at the same time, make the cervical muscle fibers hyperplasia, thus increasing the cervical elasticity and softness.
Doxepin Hydrochloride price
Product name:Doxepin Hydrochloride
CAS: 1229-29-4
Molecular Formula: C19H22ClNO
Molecular Weight: 315.84
Product description:This product is white powder; Slightly sweet taste, then has the feeling of paralysis. This product soluble in water, dissolved in ethanol or chloroform, insoluble in benzene. Melting point of this product (appendix Ⅵ C) as the melting point of 185 ~ 191 ℃.Dorset flat hydrochloride for coating film, after removing the coating show white. Used in the treatment of depression and anxiety neurosis.
CAS: 1229-29-4
Molecular Formula: C19H22ClNO
Molecular Weight: 315.84
Product description:This product is white powder; Slightly sweet taste, then has the feeling of paralysis. This product soluble in water, dissolved in ethanol or chloroform, insoluble in benzene. Melting point of this product (appendix Ⅵ C) as the melting point of 185 ~ 191 ℃.Dorset flat hydrochloride for coating film, after removing the coating show white. Used in the treatment of depression and anxiety neurosis.
订阅：
博文 (Atom)