Dalbavancin hydrochloride nucleus 102961-72-8 CAS NO.102961-72-8

Product Name:	Antibiotic A 40926
Synonyms:	CBR48/Dba;DALBAVANCIN IMPURITY;ANTIBIOTIC A 40926;Dalbavancin IMpurity - A40926-B0;A 40926;Antibiotic A 40926;Dalbavancin HCl;Dalbavancin IMpurity - A40926-;Dalbavancin hydrochloride
CAS:	102961-72-8
MF:	C83H86Cl2N8O30
MW:	1746.53
EINECS:
Product Categories:
Mol File:	102961-72-8.mol

Antibiotic A 40926 Chemical Properties

Safety Information

WGK Germany

Antibiotic A 40926 Usage And Synthesis

Description	Dalbavancin IMpurity (Antibiotic A 40926) is a natural glycopeptide antibiotic produced by Nonomuraeasp. ATCC39727, mainly composed of PA, PB, A, B0 and B1.
Definition	The antibiotic A 40926 belongs to the teicoplanin family of glycopeptides. It consists of a complex of closely related molecules sharing a heptapeptide skeleton with a rigid scaffold determined by ether bonds between amino acids 1–3, 2–4, and 4–6, and a C-C bond between amino acids 5–7. In addition, two sugar residues and two chlorine atoms are present on the molecule. The components of the A40926 complex differ in the length of the acyl chain, with factor A1 (R = n-decyl) as the main component.
Application	Dalbavancin IMpurity is a natural glycopeptide antibiotic produced by ATCC39727, which can be used to treat bacterial infections.
Biological Activity	Dalbavancin IMpurity is the precursor of Dalbavancin, is a second-generation glycopeptide antibiotic. It inhibits Gram-positive bacteria and is very effective against Neisseria gonorrhoeae.