Teicoplanin A2

• CAT Number: C000400
• CAS Number: 61036-64-4
• Molecular Formula: C90H99Cl2N9O34
• Molecular Weight: 1921.71
• Purity: ≥95%
• Synonyms: Teicoplanin A2; Teichomycin A2; MDL-507; Targocid; Targosid
• Solubility: DMSO (Sparingly), Water (Slightly)
• Appearance: White to Light Brown Solid
• Storage: -20°C, Hygroscopic
• IUPAC Name: methyl 2-[3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-amino-5,15-dichloro-64-[3-[[(E)-dec-4-enoyl]amino]-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-18,26,31,44,49-pentahydroxy-30-methyl-21,35,38,54,56,59-hexaoxo-47-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylate
• InChI: InChI=1S/C90H99Cl2N9O34/c1-5-6-7-8-9-10-11-12-60(110)95-69-76(116)73(113)58(32-103)132-89(69)135-80-55-27-41-28-56(80)128-51-20-16-39(23-46(51)92)79(134-88-68(94-35(3)105)75(115)72(112)57(31-102)131-88)70-86(124)99-66(87(125)126-4)44-29-42(106)30-54(130-90-78(118)77(117)74(114)59(33-104)133-90)61(44)43-21-37(14-17-47(43)107)63(82(120)101-70)96-84(122)65(41)97-83(121)64-40-24-49(109)34(2)52(26-40)129-53-25-36(13-18-48(53)108)62(93)81(119)100-67(85(123)98-64)71(111)38-15-19-50(127-55)45(91)22-38/h9-10,13-30,57-59,62-79,88-90,102-104,106-109,111-118H,5-8,11-12,31-33,93H2,1-4H3,(H,94,105)(H,95,110)(H,96,122)(H,97,121)(H,98,123)(H,99,124)(H,100,119)(H,101,120)/b10-9+
• InChIKey: LCTCUBQFWLTHNS-MDZDMXLPSA-N
• SMILES: SMILES: CCCCC/C=C/CCC(=O)NC1C(C(C(OC1OC2=C3C=C4C=C2OC5=C(C=C(C=C5)C(C6C(=O)NC(C7=C(C(=CC(=C7)O)OC8C(C(C(C(O8)CO)O)O)O)C9=C(C=CC(=C9)C(C(=O)N6)NC(=O)C4NC(=O)C1C2=CC(=C(C(=C2)OC2=C(C=CC(=C2)C(C(=O)NC(C(C2=CC(=C(O3)C=C2)Cl)O)C(=O)N1)N)O)C)O)O)C(=O)OC)OC1C(C(C(C(O1)CO)O)O)NC(=O)C)Cl)CO)O)O

Teicoplanin A2(CAT: C000400) is a glycopeptide antibiotic primarily used for treating Gram-positive bacterial infections, including those caused by methicillin-resistant Staphylococcus aureus (MRSA) and Enterococcus species. It inhibits bacterial cell wall synthesis by binding to the D-alanyl-D-alanine terminus of peptidoglycan precursors, preventing cross-linking and leading to bacterial cell death. Teicoplanin A2 is widely employed in microbiology and pharmaceutical research, particularly in studying antibiotic mechanisms, resistance pathways, and the development of new antibacterial agents. Its potent activity and stability make it a crucial tool for exploring strategies to combat multidrug-resistant bacterial infections.