Quinupristin-dalfopristin

Product Name: Quinupristin-dalfopristin
CAS No.: 126602-89-9
Chemical Name: Quinupristin-dalfopristin
Synonyms: SYNERCID;Quinupristin-dalfopristin;Mixture with quinupristin;Quinupristin-Dalfopristin complex;Quinupristin dalfopristin mesylate;Quinipristine+ Dalfopristin Mesylate;Mepanipyrim Impurity 2-d5 (Cyprodinil-d5);Quinupristin-Dalfopristin Mesylate coMplex;Synercid coMplex, Dalfopristin-Quinupristin coMplex;Quinupristin-dalfopristin Mesylate complex DISCONTINUED
CBNumber: CB11252296
Molecular Formula: C87H117N13O19S2
Formula Weight: 1713.09
MOL File: 126602-89-9.mol

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Quinupristin-dalfopristin Property

InChI: InChI=1/C53H67N9O10S.C34H50N4O9S/c1-6-37-50(68)61-23-11-14-38(61)51(69)59(5)40(26-32-16-18-36(19-17-32)58(3)4)52(70)62-28-35(30-73-43-29-60-24-20-33(43)21-25-60)42(64)27-39(62)47(65)57-45(34-12-8-7-9-13-34)53(71)72-31(2)44(48(66)55-37)56-49(67)46-41(63)15-10-22-54-46;1-7-37(8-2)16-17-48(44,45)28-13-15-38-31(28)34(43)47-32(22(3)4)24(6)11-12-29(41)35-14-9-10-23(5)18-25(39)19-26(40)20-30-36-27(21-46-30)33(38)42/h7-10,12-13,15-19,22,31,33,35,37-40,43-45,63H,6,11,14,20-21,23-30H2,1-5H3,(H,55,66)(H,56,67)(H,57,65);9-12,18,21-22,24-25,28,31-32,39H,7-8,13-17,19-20H2,1-6H3,(H,35,41)/b;10-9-,12-11+,23-18+/t31-,35+,37-,38+,39+,40+,43-,44+,45+;24-,25-,28-,31-,32+/s3
InChIKey: PPKJUHVNTMYXOD-JAPDWZECNA-N
SMILES: S([C@@H]1CCN2C(C3=COC(CC(C[C@@H](C=C(C)C=CCNC(=O)C=C[C@@H](C)[C@H](C(C)C)OC(=O)[C@@]12[H])O)=O)=N3)=O)(=O)(=O)CCN(CC)CC.O=C1[C@@]([H])(N(C([C@]2([H])CCCN2C([C@H](NC(=O)[C@@H](NC(C2N=CC=CC=2O)=O)[C@@H](C)OC(=O)[C@H](C2C=CC=CC=2)NC(=O)[C@]2([H])CC(=O)[C@H](CS[C@@H]3CN4CCC3CC4)CN12)CC)=O)=O)C)CC1C=CC(N(C)C)=CC=1 |c:14,17,t:23,&1:1,13,25,27,34,51,55,62,66,77,82,92,97,100,r|

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Hazard and Precautionary Statements (GHS)

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Quinupristin-dalfopristin Chemical Properties,Usage,Production

Description

Dalfopristin and Quinupristin are two well-defined semi-synthetic antibacterials belonging to the class of streptogramins. Together, they form Synercid, an injectable formulation in a ratio 70 : 30 that was launched in the UK followed by the US. The two distinct antibiotic agents, pristinamycins, are bacteriostatic in their own right but, when they are in association, act synergistically at the ribosomal level to inhibit protein synthesis. Synercid is the first antibiotic in its class to reach the market. It appears to be a sound treatment alternative for patients with severe or life-threatening infections, such as the most problematic forms of gram-positive nosocomial sepsis including vancomycin-resistant Enterococcus faecium (VREF) or methicillinresistant Staphylococcus aureus (MRSA).

Originator

Rhone-Poulenc-Rorer (France)

Uses

Quinupristin-dalfopristin mesylate complex is a 70:30 complex that functions as an antibiotic.

Uses

Quinupristin-dalfopristin mesylate complex is a 70:30 (w/w) complex of two semi-synthetic analogues marketed as SynercidTM. Dalfopristin is a semisynthetic analogue of virginiamycin M, while quinupristin is a semi-synthetic analogue of virginiamycin B. To optimise stability, the compounds are presented as the mesylate salts with 10% sodium mesylate excess to provide a buffered aqueous solution. The complex is more hydrophobic than the naturally-occurring virginiamycin complex, with a readily ionisable group for generating a salt for improved solubility. There is little published data on the synthesis and biological activity of individual components of the complex, however the combination is a highly effective antibiotic, including activity against resistant strains.

brand name

Synercid

Quinupristin-dalfopristin Preparation Products And Raw materials

Raw materials

Preparation Products

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Quinupristin-dalfopristin Suppliers

China 17 India 2 South Korea 1 United Kingdom 2 United States 3 Global 25

ShangHai Biochempartner Co.,Ltd

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126602-89-9, Quinupristin-dalfopristinRelated Search:

AC-D-PRO-OH L-ALANYL-L-ALANYL-L-ALANINE METHYL ESTER ACETATE (R)-(+)-2-(METHOXYMETHYL)-1-PYRROLIDINECARBOXALDEHYDE 1-BUTYL-4-PIPERIDONE DIISOBUTYL SULFIDE Dalfopristin AC-PHG-OME Quinupristin-dalfopristin (S)-ALPHA-AMINOBENZENEACETIC ACID ETHYL ESTER 4-[N-Methyl-4-(methylamino)-L-phenylalanine]virginiamycin S1 METHOXYCARBONYLETHYL-ETHYLSULFONE Virginiamycin S1 Quinupristin 1-butyrylpiperidin-4-one 3-(METHANESULFONYL)PYRROLIDINE (R)-(+)-1-ETHYL-2-PYRROLIDINECARBOXYLIC ACID ETHYL ESTER 2-METHYLPROPYL 3-(METHYLTHIO)BUTANOATE N-[(1-BUTYL-2-PIPERIDINYL)METHYL]ETHANAMINE

Quinupristin-dalfopristin

SYNERCID

Quinupristin-Dalfopristin Mesylate coMplex

Synercid coMplex, Dalfopristin-Quinupristin coMplex

Mixture with quinupristin

Quinipristine+ Dalfopristin Mesylate

Quinupristin dalfopristin mesylate

Quinupristin-dalfopristin Mesylate complex DISCONTINUED

Quinupristin-Dalfopristin complex

Mepanipyrim Impurity 2-d5 (Cyprodinil-d5)

126602-89-9

C53H67N9O10SC34H50N4O9S