DALBAVANCIN

Dactinomycin is an antitumor antibiotic that intercalates DNA, inhibiting RNA synthesis. Used in pediatric cancers. Side effects include myelosuppression, GI toxicity, and photosensitivity.

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Product Description


Mechanism of Action

Dalbavancin is a long‑acting lipoglycopeptide antibiotic that inhibits bacterial cell‑wall synthesis by binding to the D‑Ala‑D‑Ala terminus of peptidoglycan precursors, blocking transpeptidation. Its lipid side chain improves membrane anchoring and extends half‑life, enabling weekly dosing.

Benefits and Advantages

Used in gram‑positive susceptibility assays, MRSA‑mechanism research, lipoglycopeptide SAR modelling, peptidoglycan‑interaction studies, and long‑acting antibiotic pharmacokinetics.

Side Effects and Risks

Risks include infusion reactions, hepatotoxicity, rash, GI upset and rare hypersensitivity. Handle as a high‑potency glycopeptide antibiotic.

Datasheet


Molecular Formula

C88H100Cl2N10O28

Molecular Weight

1816.7 g/mol

CAS Number

171500-79-1

Storage Condition

Store in a cool, dry place. Keep container tightly closed. Protect from moisture and light.

Solubility

Solubility depends on solvent and conditions (e.g., pH). Please contact us for solvent-specific guidance.

Purity

Purity information is available upon request (COA).

Synonym

Dalbavancin; 171500-79-1; BI397; dalbavancine; Dalbavancina

IUPAC/Chemical Name

(2S,3S,4R,5R,6S)-6-[[(1S,2R,19R,22R,34S,37R,40R,52S)-5,32-dichloro-52-[3-(dimethylamino)propylcarbamoyl]-2,26,31,44,49-pentahydroxy-22-(methylamino)-21,35,38,54,56,59-hexaoxo-47-[(2R,3S,4S,5S,6R)-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(63),15,17(62),23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,65-henicosaen-64-yl]oxy]-3,4-dihydroxy-5-(10-methylundecanoylamino)oxane-2-carboxylic acid

InChl Key

KGPGQDLTDHGEGT-SZUNQUCBSA-N

InChl Code

InChI=1S/C88H100Cl2N10O28/c1-38(2)13-10-8-6-7-9-11-14-61(106)94-70-73(109)75(111)78(86(120)121)128-87(70)127-77-58-31-43-32-59(77)124-55-24-19-42(29-50(55)89)71(107)69-85(119)98-67(80(114)92-25-12-26-100(4)5)48-33-44(102)34-57(125-88-76(112)74(110)72(108)60(37-101)126-88)62(48)47-28-40(17-22-52(47)103)65(82(116)99-69)95-83(117)66(43)96-84(118)68-49-35-46(36-54(105)63(49)90)123-56-30-41(18-23-53(56)104)64(91-3)81(115)93-51(79(113)97-68)27-39-15-20-45(122-58)21-16-39/h15-24,28-36,38,51,60,64-76,78,87-88,91,101-105,107-112H,6-14,25-27,37H2,1-5H3,(H,92,114)(H,93,115)(H,94,106)(H,95,117)(H,96,118)(H,97,113)(H,98,119)(H,99,116)(H,120,121)/t51-,60-,64-,65-,66-,67+,68+,69+,70-,71-,72-,73-,74+,75+,76+,78+,87-,88+/m1/s1

References

https://pubchem.ncbi.nlm.nih.gov/compound/16134627;

3D Conformer.

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