CAS 299-20-7

etamycin

Description:

Etamycin, with the CAS number 299-20-7, is an antibiotic belonging to the class of compounds known as macrolides. It is primarily derived from the fermentation of certain Streptomyces species. Etamycin exhibits antibacterial properties, particularly against a range of Gram-positive bacteria, making it useful in treating various infections. The compound is characterized by its large lactone ring structure, which is typical of macrolides, and it contains multiple functional groups that contribute to its biological activity. Etamycin works by inhibiting bacterial protein synthesis, thereby preventing the growth and reproduction of bacteria. It is important to note that, like other antibiotics, the use of etamycin should be guided by susceptibility testing to avoid the development of resistance. Additionally, potential side effects may include gastrointestinal disturbances and allergic reactions, which should be monitored during treatment. Overall, etamycin represents a significant tool in the antibiotic arsenal, particularly in specific clinical scenarios where its efficacy is well established.

Formula: C₄₄H₆₂N₈O₁₁

InChI: InChI=1/C44H62N8O11/c1-23(2)19-30-42(60)52-21-29(53)20-31(52)43(61)49(8)22-33(55)50(9)36(25(5)24(3)4)40(58)46-26(6)41(59)51(10)37(28-15-12-11-13-16-28)44(62)63-27(7)34(38(56)47-30)48-39(57)35-32(54)17-14-18-45-35/h11-18,23-27,29-31,34,36-37,53-54H,19-22H2,1-10H3,(H,46,58)(H,47,56)(H,48,57)

SMILES: CC(C)CC1C(=O)N2CC(CC2C(=O)N(C)CC(=O)N(C)C(C(C)C(C)C)C(=NC(C)C(=O)N(C)C(c2ccccc2)C(=O)OC(C)C(C(=N1)O)N=C(c1c(cccn1)O)O)O)O

Synonyms:

• Antibiotic F-1370A
• Antibiotic K-179
• Brn 0078383
• Etamycin A
• Neoviridogrisein IV
• Viridogrisein
• Viridogrisein I
• 3-hydroxy-N-[(9S,12S,15S,16S,19R,23R,24aR)-23-hydroxy-2,5,9,11,15-pentamethyl-6-[(2S)-3-methylbutan-2-yl]-19-(2-methylpropyl)-1,4,7,10,13,17,20-heptaoxo-12-phenyldocosahydro-1H-pyrrolo[2,1-o][1,4,7,10,13,16,19]oxahexaazacyclodocosin-16-yl]pyridine-2-carboxamide
• 3-hydroxy-N-[23-hydroxy-2,5,9,11,15-pentamethyl-6-(3-methylbutan-2-yl)-19-(2-methylpropyl)-1,4,7,10,13,17,20-heptaoxo-12-phenyldocosahydro-1H-pyrrolo[2,1-o][1,4,7,10,13,16,19]oxahexaazacyclodocosin-16-yl]pyridine-2-carboxamide

Etamycin A

CAS: 299-20-7

Etamycin A is an ester peptide antibiotic, primarily exhibiting resistance to Gram-positive bacteria and mycobacteria.

Formula: C₄₄H₆₂N₈O₁₁

Color and Shape: Solid

Molecular weight: 879.01

Ref: TM-TN10356

Viridogrisein I

CAS: 299-20-7

Viridogrisein I

Formula: C₄₄H₆₂N₈O₁₁

Purity: By hplc: 99.23% (Typical Value in Batch COA)

Color and Shape: white amorphous solid

Molecular weight: 879.01g/mol

Ref: 54-BIBR1132

Viridogrisein I

CAS: 299-20-7

Please enquire for more information about Viridogrisein I including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₄₄H₆₂N₈O₁₁

Purity: Min. 95%

Molecular weight: 879.00 g/mol

Ref: 3D-AAA29920