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CAS:78439-06-2
Molecular Formula:C22H32N6O12S2
1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-Thiazolyl)[(1-Carboxy-1-Methylethoxy)Imino] Acetyl] Amino]-2-Carboxy-8-Oxo-5-Thia-1-Azabicyclo[4.2.0] Oct-2-En-3-Yl]Methyl]Pyridinum Hydroxide Inner Salt; 1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-Thiazolyl)[(1-Carboxy-1-Methylethoxy)Imino]Acetyl]Amino]-2-Carboxy-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-En-3-Yl]Methyl]Pyridinum Pentahydrate; Ceftazidime Pentahydrate; Cazpentahydrate
Brief Introduction
Semisynthetic, broad-spectrum antibacterial derived from CEPHALORIDINE and used especially for Pseudomonas and other gram-negative infections in debilitated patients.
CAS:79-57-2
Molecular Formula:C22H24N2O9
Adamycin; Macocyn; Oxytetracyclin; Tetran; La200; Oxypan; Terramycin; Oxypam; (4S,4Ar,5S,5Ar,6S,12As)-4-(Dimethylamino)-1,4,4A,5,5A,6,11,12A-Octahydro-3,5,6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-2-Naphthacenecarboxamide; Terramycin Dehydrate; Geotilin; (4S,4Ar,5S,5Ar,6S,12As)-4-(Dimethylamino)-3,5,6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-1,4,4A,5,5A,6,11,12A-Octahydrotetracene-2-Carboxamide; (4S,4Ar,5S,5Ar,6S,12As)-4-Dimethylamino-1,4,4A,5,5A,6,11,12A-Octahydro-3,5,6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxonaphthacene-2-Carboxamide; Tarosin; 2-Naphthacenecarboxamide, 4-(Dimethylamino)-1,4,4A,5,5A,6,11,12A-Octahydro-3,5,6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-,[4S-(4α,4Aα,5Aα,6β,12Aα)]-; Oxydon; Biostat; Terramicin; 12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-10; 4-(Dimethylamino)-1,4,4A,5,5A,6,11,12A-Octahydro-3,5,6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-,2-Naphthacenecarboxamide; 5-Hydroxy-Tetracyclin; 6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-,(4S-(4-Alpha,4A-Alpha,5-Alpha,5A; 6,10,12,12A-Hexahydroxy-6-Methyl-1,11-Dioxo-,[4S-(4Alpha,4Aalpha,5Alpha,5A; 6-Beta,12A-Alpha))--Alph; Antibiotictm25
Brief Introduction
Oxytetracycline is a broad-spectrum antibiotic extracted from the culture medium of Streptomyces bifida. Oxytetracycline can inhibit both Gram-positive and Gram-negative bacteria, and can also be used as a growth promoting agent. Oxytetracycline is a fast bacteriostatic agent with broad-spectrum antimicrobial activity. It can kill some bacteria at high concentration. The mechanism of action is that the drug can specifically bind to the a position of ribosomal 30S subunit to prevent the binding of aminoacyl tRNA at this position, thus inhibiting the growth of peptide chain and affecting the protein synthesis of bacteria or other pathogenic microorganisms. Oxytetracycline has strong antibacterial activity against Staphylococcus aureus, pneumococcus, Streptococcus pyogenes, Neisseria gonorrhoeae, meningococcus, Escherichia coli, aerobacillus, Shigella, Yersinia and Listeria monocytogenes; In addition, oxytetracycline also has strong effect on Rickettsia, mycoplasma, chlamydia, actinomycetes and so on.
CAS:79-81-2
Molecular Formula:C36H60O2
[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-Trimethylcyclohexen-1-Yl)Nona-2,4,6,8-Tetraenyl] Hexadecanoate; Retinyl Palmitate; Vitamin A Palmitate; Retinol, Hexadecanoate
Brief Introduction
Retinol palmitate is a vitamin A. It is an ester of retinol and palmitic acid. Palmitic acid is a kind of saturated fatty acid, which is the main component of palm oil. Retinol palmitate is easily absorbed by the skin and then converted to retinol. It is a yellow or yellow red solid or oily substance.
CAS:79350-37-1
Molecular Formula:C16H15N5O7S2
8-[[2-(2-Amino-1,3-Thiazol-4-Yl)-2-(Carboxymethoxyimino)Acetyl]Amino]-4-Ethenyl-7-Oxo-2-Thia-6-Azabicyclo[4.2.0]Oct-4-Ene-5-Carboxylic Acid; (6R,7R)-7-[2-(2-Amino-4-Thiazolyl)Gloxylamido]-8-Oxo-3-Vinyl-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylic Acid, 72-(Z)-[O-(Carboxymethyl)Oxime]Trihydrate; Cefixime Trihydrate
Brief Introduction
Cefixime is a broad-spectrum, third-generation cephalosporin antibiotic derived semisynthetically from the marine fungus Cephalosporium acremonium with antibacterial activity. As does penicillin, the beta-lactam antibiotic cefixime inhibits bacterial cell wall synthesis by disrupting peptidoglycan synthesis, resulting in a reduction in bacterial cell wall stability and bacterial cell lysis. Stable in the presence of a variety of beta-lactamases, this agent is more active against gram-negative bacteria and less active against gram-positive bacteria compared to second-generation cephalosporins.
CAS:79660-72-3
Molecular Formula:C17H18F3N3O3
6,8-Difluoro-1-(2-Fluoroethyl)-1,4-Dihydro-4-Oxo-7-(4-Methyl-1-Piperazinyl)-Quinoline-3-Carboxylic Acid; Megalone; 6,8-Difluoro-1-(2-Fluoro-Ethyl)-1,4-Dihydro-7-(4-Methyl-1-Piperazinyl)-4-Oxo-3-Quinolinecarboxylic Acid; Ro23-6240/000; Am-833; Megalocin; 3-Quinolinecarboxylicacid,1,4-Dihydro-6,8-Difluoro-1-(2-Fluoroethyl)-7-(4-Met; Hyl-1-Piperazinyl)-4-Oxo; 6,8-Difluoro-1-(2-Fluoroethyl)-7-(4-Methylpiperazin-1-Yl)-4-Oxoquinoline-3-Carboxylic Acid; Quinodis; 6,8-Difluoro-1-(2-Fluoroethyl)-1,4-Dihydro-7-(4-Methyl-1-Piperazinyl)-4-Oxoquinoline-3-Carboxylic Acid; Ro-23-6240; Fleroxicin
Brief Introduction
Quinolones play a bactericidal role by inhibiting bacterial DNA gyrase. There is no cross resistance with other antibiotics. It is suitable for gonococcal urethritis, acute bronchitis, acute attack of chronic bronchitis, pneumonia, cystitis, pyelonephritis, prostatitis, chronic complex urinary tract infection, typhoid, bacillary dysentery, skin and soft tissue infection and abdominal infection caused by sensitive bacteria.
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