2-Bromochlorobenzene CAS 694-80-4 MDL MFCD00000532
Chlorocyclohexane CAS 542-18-7 MDL MFCD00003822
2-Chloro-2-methylpropane CAS:507-20-0 MDL:MFCD00000816
Azetidine hydrochloride CAS:36520-39-5 MDL:MFCD00191762
Decylbromide CAS:112-29-8 MDL:MFCD00000221 Colorless oily liquid
Ethylenediaminetetraacetic acid CAS:60-00-4 MDL:MFCD00003541
2-bromothiophene
2-Bromopropane CAS: 75-26-3
USE:Drugs that bind to and block the activation of adrenergic beta-1 receptors- Drugs used in the treatment of acute or chronic vascular hypertension regardless of pharmacological mechanism Among the antihypertensive agents are diuretics(especially diuretics thiazide)adrenergic beta-antagonists adrenergic alpha-antagontsts angiotensin-converting enzyme inhibitors calcuium channel blockers ganglionic blockers and vasodilator agents Drugs used to cause dilation of the blood vessels
26.Tigecycline is also known as the 9- tert butyl glycyl amino minocycline or Ding Gan minocycline, and is a new broad-spectrum activity of intravenous injection with antibiotics, belonging to 9- tert butyl glycyl amino minocycline derivatives, is the first glycocholic acid antibiotics, in order to solve the resistance of early achromycin. In June, 1995, it is approved by the United States FDA. Although its structure is similar to minocycline, but after the molecular structure changes, not only its antibacterial activity is greatly improved, and compared with other tetracycline drugs, bacteria is not easy to produce drug resistance, Staphylococcus aureus, which is resistance to methicillin resistant , also has activity the resistance.
The prime mechanism of tigecycline are similar to tetracycline antibiotics, both combine with bacterial 30S ribosomal, stop entering the transfer RNA, make the amino acid uncombined into peptide chains, eventually blocking protein synthesis of bacteria, limiting bacterial growth. But the binding capacity of tigecycline with ribosome is 5 times of other tetracyclines drugs. That showed that the resistance to bacterial was stonger than other tetracyclines drugs. Antibacterial spectrum of tetracyclines including gram positive bacteria, gram negative bacteria and anaerobic bacteria. The vitro experiments and clinical trials show that tetracyclines are sensitive to the part of the aerobic gram negative bacteria (such as Citrobacter freundii, Enterobacter cloacae, Escherichia coli, Klebsiella oxytoca and Klebsiella pneumoniae, Bowman Acinetobacter, Aeromonas water vapor, G freundii, Enterobacter aerogenes, Pasteurella multocida, Serratia marcescens and stenotrophomonas maltophilia,etc.). Pseudomonas aeruginosa bacteria is resistance to tigecycline.
The above information is edited by the Chemicalbook Hanya.
Dichlorophenylphosphine CAS 644-97-3 MDL MFCD00000528 99% Colorless transparent liquid Sealed \ dry other name Phenylphosphonous acid dichloride Molecular formul C6H5Cl2P USE Used as medicine pesticide intermediates and organic synthesis
Colorless transparent liquid Sealed dry other name diphneylphosphinous chloride Molecular formul C12H10ClP
2-Chloroaniline CAS:95-51-2 MDL:MFCD00007656
1-Bromooctane CAS:111-83-1 MDL: MFCD00000276
1-Bromopropane CAS 106-94-5 MDL MFCD00000254
2-Chlorobenzoic acid CAS:118-91-2 MDL:MFCD00002412
1,4-Dimethoxybenzene CAS:150-78-7
6163-58-26163-58-2
Triphenylbismuth CAS:603-33-8
173035-10-4 1,3-Bis(2,4,6-trimethylphenyl)imidazolinium chloride
Azetidine 503-29-7
4,4'-Vinylenedipyridine 13362-78-2
4-Bromotoluene 106-38-7
1-Iodobutane 542-69-8
Diiodomethane
Iodomethane 74-88-4
Ethyl 2-bromopropionate 535-11-5
2-Bromothiophene 1003-09-4
4-bromo-n, n-dimethylanilin 586-77-6
Fluoroboric acid 16872-11-0
1,3-Dichloropropane 142-28-9
Sodium tert-butoxide 865-48-5
4-Bromoanisole 104-92-7
1-Bromopentane 110-53-2
Cas 78-27-3 1-ethynyl-1-cyclohexanol
Other name 1-ethin-1-cyclohexanol
Einecs number 201-100-9 molecular formula c8h12o molecular weight 124.1
Mdl mfcd00003858
CAS 78-27-3 1-Ethynyl-1-cyclohexanol
Other name 1-Ethin-1-cyclohexanol
EINECS number 201-100-9 Molecular formula C8H12O Molecular weight 124.1Mdl MFCD00003858
white powder Sensitity Air Sensitive
Use Used in oil rubber natural resin solvents pharmaceutical intermediates such as cocatalyst Used as a solvent and used in organic synthesis Used as a solvent and organic synthesis of butyl reagent can also be used in the manufacture of butyl cellulose insect repellents and celluloid bute etc 1 - chlorine is butane is the preparation of fungicide nitrile bacteria and the mi bacteria of the raw material in the pharmaceutical industry used for synthesis of animal insect repellents and bute drugs raw material in organic synthesis used for synthesis of lauric acid dibutyl aluminum butyl cellulose as raw material Also additives used in ethylene polymerization catalyst wax remover and other organic synthesis etc Used for the preparation of olefin polymerization catalyst butyl lithium grignard reaction preparation of tin products 1 - chlorobutane (109-69-3) in the pharmaceutical preparation bute pesticide pesticide preparation of acrylic bacteria azole polyether production such as solvent In organic synthesis Preparation of butyl cellulose butyl agent Solvents
Colorless transparent liquid Sealed dry other name Molecular
1,2,3,4,5-Pentamethylcyclopentadiene
N-Fluorobenzenesulfonimide CAS:133745-75-2
3,5- Di-tert-butylphenol CAS:1138-52-9
134030-21-0 N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
CAS:258278-25-0 1,3-Bis-(2,6-diisopropylphenyl)imidazolinium chloride
141556-45-8 1,3-Bis(2,4,6-trimethylphenyl)imidazolium chloride
245679-18-9 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate
1-methyltetrazole 16681-77-9
1-phenyltetrazole 5378-52-9
2-Bromotoluene 95-46-5
1,3-Dibromopropane 109-64-8
2-Bromopropane 75-26-3
2,6-Diisopropylaniline 24544-04-5
Adamantane 281-23-2
Amantadine 768-94-5
1 3-Cyclopentadiene 542-92-7
Triethyl phosphite
Dimethylamine hydrochloride 506-59-2
1-Bromohexane 111-25-1
