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Cat. No.: HY-105350

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Pristinamycin IB

(Synonyms: Ostreogrycin B2 ; Vernamycin Bβ)

Pristinamycin IB (Ostreogrycin B2) is an ester peptide antibiotic with anti-Gram-positive bacteria effects.

For research use only. We do not sell to patients.

CAS No.: 57206-54-9
Formula: C₄₄H₅₂N₈O₁₀
Molecular Weight:852.93

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (277 KB)

Pristinamycin IB Chemical Structure

CAS No.: 57206-54-9

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Pristinamycin IB (Ostreogrycin B2) is an ester peptide antibiotic with anti-Gram-positive bacteria effects^[1].

All Antibiotic Isoforms :

Chemical Information

CAS No. 57206-54-9
Molecular Weight 852.93
Formula C₄₄H₅₂N₈O₁₀
SMILES

O=C1N2[C@](CC(CC2)=O)([H])C(N[C@@H](C3=CC=CC=C3)C(O[C@@H]([C@@H](C(N[C@@H](C(N4[C@](CCC4)([H])C(N([C@H]1CC5=CC=C(C=C5)NC)C)=O)=O)CC)=O)NC(C6=C(C=CC=N6)O)=O)C)=O)=O
Synonyms

Ostreogrycin B2 ; Vernamycin Bβ
Structure Classification
- Antibiotics
- Other Antibiotics
Initial Source
- Microorganisms
Streptomyces loidensis
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (277 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. G Bonfiglio, et al. Novel streptogramin antibiotics. Expert Opin Investig Drugs. 2001 Feb;10(2):185-98. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Biological Activity
- Description
Chemical Information
Purity & Documentation
References

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Pristinamycin IB

All Antibiotic Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Pristinamycin IB Related Classifications

HY-105350 Related Classifications