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CAS:57149-07-2
Molecular Formula:C24H28N2O3
Avishot; Naftopiil; Flivas; Naftopidil; Naftopidildihydrochloride; Naftopil; Naftopidil And Intermediates; Kt-611; Naftopidi1; 1-[4-(2-Methoxyphenyl)Piperazin-1-Yl]-3-Naphthalen-1-Yloxypropan-2-Ol
Brief Introduction
Naperidil is a new receptor antagonist jointly developed and listed by Japan Zhongfang Pharmaceutical Association and Asahi Kasei Pharmaceutical Association. It was first approved to be listed in Japan in June 1999 for the treatment of benign prostatic hyperplasia (BPH). The reasons are static and dynamic. At present, the effective drugs for the treatment of dynamic factors are α- Receptor blockers, such as naftopidil tablets, selectively inhibit the growth of prostate stroma and smooth muscle α 1 receptor, relax the bladder neck, reduce the urethral resistance of prostate segment, and alleviate the symptoms of dysuria. Naperidil tablet can significantly improve the subjective and objective symptoms of BPH patients, increase the maximum urinary flow rate and average urinary flow rate, improve the quality of life, and reduce the incidence of adverse reactions. It is a safe and effective new drug for the treatment of BPH.
Deacetylmetipranolol; Desacetylmetipranolol; Deacetyltrimepranol; Vufb 6502; Deacetylmethypranolol
Brief Introduction
Desacetylmetipranolol is the active metabolite of metipranolol.
CAS:572-09-8
Molecular Formula:C14H19BrO9
(2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-Bromotetrahydro-2H-Pyran-3,4,5-Triyl Triacetate; Acetobromo-α-D-Glucose; 2,3,4,6-Tetra-O-Acetyl-Alpha-D-Glucopyranosyl Bromide (Stabilized With Caco3); 2,3,4,6-Tetra-O-Acetyl-α-D-Glucopyranosyl Bromide; : 2,3,4,6-Tetra-O-Acetyl-Alpha-D-Glucopyranosyl Bromide
Brief Introduction
It is a very active and important intermediate from which glycoside derivatives can be easily prepared.
CAS:57262-94-9
Molecular Formula:C19H19N
Mo 8282; Setiptilinum [Latin]; 2,3,4,9-Tetrahydro-2-Methyl-1H-Dibenzo[3,4:6,7]Cyclohepta[1,2-C]Pyridine; Teciptiline; Org 8282; Setiptilina [Spanish]; Einecs 260-653-4; 4-Methyl-4-Azatetracyclo[13.4.0.02,7.08,13]Nonadeca-1(19),2(7),8,10,12,15,17-Heptaene
Brief Introduction
By blocking α- It also antagonizes clonidine and reserpine, the central effect of 5-HT and morphine induced withdrawal symptoms. It is used for all kinds of melancholy psychosis and depression.
CAS:573-58-0
Molecular Formula:C32H22N6Na2O6S2
Disodium 4-Amino-3-[4-[4-(1-Amino-4-Sulfonato-Naphthalen-2-Yl)Diazenylphenyl]Phenyl]Diazenyl-Naphthalene-1-Sulfonate; Direct Red 28; Solucongo; Disodium,4-Amino-3-[[4-[4-[(1-Amino-4-Sulfonatonaphthalen-2-Yl)Diazenyl]Phenyl]Phenyl]Diazenyl]Naphthalene-1-Sulfonate; Haemonorm; Haemomedical; Congazone Sodium; 1-Naphthalenesulfonic Acid, 3,3‘-[[1,1‘-Biphenyl]-4,4‘-Diylbis(Azo)]Bis[4-Amino-, Disodium Salt; Benzo Congo Red; Hemorrhagyl; Benzidinediazo-Bis-1-Naphtylamine-4 Sulfonic Acid Disodium; Sodium Salt Of Benzidinediazobis-1-Naphthylamine-4-Sulfonic Acid; C.I. Direct Red 28
Brief Introduction
Once widely used in cotton; For the dyeing of viscose, it is easy to change into blue in case of acid, and there is no appropriate treatment method to improve its wet treatment fastness. Therefore, since the advent of insoluble azo dye and direct acid resistant red 4BS, the use of this product in dyeing has decreased gradually, but it is used in papermaking industry. It can also be used as acid-base indicator, i.e. Congo red test paper, pH 0 (blue violet) - 0 (red). In addition, it is also used for biological staining and analytical reagents. It is used as an adsorption indicator for the determination of halide, thiocyanate and zinc. It is used as a chromogenic agent for the determination of thiophosphate herbicides by TLC. It is also used as a biological stain.
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