1. Anti-infection
  2. Bacterial
  3. Dalfopristin

Dalfopristin (Synonyms: RP54476)

製品番号: HY-A0241 純度: 98.34%
取扱説明書

Dalfopristin is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is a valuable alternative antibiotic to vancomycin for the treatment of multi-drug resistant Enterococcus faecium infections.

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Dalfopristin 構造式

Dalfopristin 構造式

CAS 番号 : 112362-50-2

容量 価格(税別) 在庫状況 数量
10 mM * 1 mL in DMSO USD 1569 在庫あり
Estimated Time of Arrival: December 31
1 mg USD 312 在庫あり
Estimated Time of Arrival: December 31
5 mg USD 1032 在庫あり
Estimated Time of Arrival: December 31
10 mg USD 1800 在庫あり
Estimated Time of Arrival: December 31
50 mg   お問い合わせ  
100 mg   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

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Based on 1 publication(s) in Google Scholar

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製品説明

Dalfopristin is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is a valuable alternative antibiotic to vancomycin for the treatment of multi-drug resistant Enterococcus faecium infections.

IC50 & Target

Antibacterial[1]

体外実験

Quinupristin/Dalfopristin(Q/D) is a combination of streptogramins B (Quinupristin) and streptogramins A (Dalfopristin) at 30:70 ratio[1]. Quinupristin/Dalfopristin, a semisynthetic injectable streptogramin, is a combination of 2 synergistic antibiotic components that are derived from pristinamycin: a type B streptogramin (Quinupristin) and a type A streptogramin (Dalfopristin), in a 30:70 weight-to-weight ratio[2].

分子量

690.85

分子式

C₃₄H₅₀N₄O₉S

CAS 番号

112362-50-2

SMILES

O=S(CCN(CC)CC)([[email protected]]1[[email protected]@](C(O[[email protected]]([[email protected]@H](/C=C/C(NC/C=C\C(C)=C\2)=O)C)C(C)C)=O)([H])N(C(C3=COC(CC(C[[email protected]@H]2O)=O)=N3)=O)CC1)=O

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶剤 & 溶解度
体外: 

DMSO : 125 mg/mL (180.94 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.4475 mL 7.2375 mL 14.4749 mL
5 mM 0.2895 mL 1.4475 mL 2.8950 mL
10 mM 0.1447 mL 0.7237 mL 1.4475 mL
*Please refer to the solubility information to select the appropriate solvent.
体内:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (3.01 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (3.01 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (3.01 mM); Clear solution

*All of the co-solvents are provided by MCE.
参考文献
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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Keywords:

DalfopristinRP54476RP 54476RP-54476BacterialInhibitorinhibitorinhibit

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Inquiry Information

製品名:
Dalfopristin
製品番号:
HY-A0241
数量:
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