Home > Name List By 3 > 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)eth...

CAS No 112362-50-2 , 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-,(3R,4R,5E,10E,12E,14S,26R,26aS)-

  • Name: 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-,(3R,4R,5E,10E,12E,14S,26R,26aS)-
  • Synonyms: RP 54476;VirginiamycinM1, 26-[[2-(diethylamino)ethyl]sulfonyl]-26,27-dihydro-, (26R,27S)-;3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine,virginiamycin M1 deriv.;3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-,(3R,4R,5E,10E,12E,14S,26R,26aS)-; Dalfopristin;
  • CAS Registry Number:
  • Flash Point: 522.6°C
  • Boiling Point: 940.5°C at 760 mmHg
  • Density: 1.27g/cm3
  • Refractive index: 1.575
  • Flash Point: 522.6°C
  • Molecular Weight: 0
  • InChI: InChI=1/C34H50N4O9S/c1-7-37(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/h9-12,18,21-22,24-25,28,31-32,39H,7-8,13-17,19-20H2,1-6H3,(H,35,41)/b10-9-,12-11-,23-18-/t24-,25-,28-,31-,32-/m1/s1
  • Molecular Formula: C34H50 N4 O9 S
  • Molecular Structure:CAS No:112362-50-2 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-,(3R,4R,5E,10E,12E,14S,26R,26aS)-

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112362-50-2 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-,(3R,4R,5E,10E,12E,14S,26R,26aS)-

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References of 3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-,(3R,4R,5E,10E,12E,14S,26R,26aS)-
Title: Dalfopristin
CAS Registry Number: 112362-50-2
CAS Name: (26R,27S)-26-[[2-(Diethylamino)ethyl]sulfonyl]-26,27-dihydrovirginiamycin M1
Synonyms: 26-(2-diethylaminoethyl)sulfonylpristinamycin IIB
Manufacturers' Codes: RP-54476
Molecular Formula: C34H50N4O9S
Molecular Weight: 690.85
Percent Composition: C 59.11%, H 7.29%, N 8.11%, O 20.84%, S 4.64%
Literature References: Semisynthetic polyunsaturated macrolactone type II streptogramin, q.v. Prepn: J.-C. Barriere et al., EP 191662; eidem, US 4668669 (1986, 1987 both to Rhone-Poulenc). In vitro activity: H. C. Neu et al., J. Antimicrob. Chemother. 30, Suppl. A, 83 (1992). HPLC determn in plasma: A. Le Liboux et al., J. Chromatogr. B 708, 161 (1998)
Properties: White solid, mp ~150°.
Melting point: mp ~150°
 
Derivative Type: Mixture with quinupristin
CAS Registry Number: 126602-89-9
Manufacturers' Codes: RP-59500
Trademarks: Synercid (Rh>e-Poulenc)
Literature References: Semisynthetic streptogramin comprised of two synergistic components in a defined 70:30 percent w/w mixture of dalfopristin and quinupristin, q.v., mesylate salts. HPLC determn for quality control: B. Vasselle et al., J. Pharm. Biomed. Anal. 19, 641 (1999). In vitro activity in comparison with pristinamycin, q.v.: A. Lozniewski et al., Pathol. Biol. 48, 463 (2000). Clinical trial in vancomycin resistant Enterococcus faecium (VREF) infection: R. C. Moellering et al., J. Antimicrob. Chemother. 44, 251 (1999); in skin infections: R. L. Nichols et al., ibid. 263. Review: B. Pavan, Curr. Opin. Invest. Drugs 1, 173-180 (2000).
 
Therap-Cat: Antibacterial.
Keywords: Antibacterial (Antibiotics).