ChemSpider 2D Image | Zanamivir | C12H20N4O7

Zanamivir

  • Molecular FormulaC12H20N4O7
  • Average mass332.310 Da
  • Monoisotopic mass332.133209 Da
  • ChemSpider ID54842

  • defined stereocentres - 5 of 5 defined stereocentres

More details:

Featured data source
The Merck Index Online

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Zanamivir [INN] [JAN] [USAN] [Wiki]
(2R,3R,4S)-3-(Acetylamino)-4-carbamimidamido-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carbonsäure [German]
(6R)-5-Acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-L-threo-hex-2-enonic acid [ACD/IUPAC Name]
(6R)-5-Acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-tridesoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-L-threo-hex-2-enonsäure [German] [ACD/IUPAC Name]
139110-80-8 [RN]
4-guanidino-2,4-dideoxy-2,3-dehydro-N-acetylneuraminic acid
4-guanidino-Neu5Ac2en
5-(acetylamino)-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid
5-(Acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic Acid
5-(acetylamino)-4-{[amino(imino)methyl]amino}-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

7272 [DBID]
GR 121167X [DBID]
GR121167X [DBID]
GR-121167X [DBID]
2 [DBID]
AIDS070984 [DBID]
AIDS-070984 [DBID]
C08095 [DBID]
D00902 [DBID]
GG 167 [DBID]
More...
  • Experimental Physico-chemical Properties
  • Miscellaneous

    • Safety:

      J05AH01 Wikidata Q146075

    • Target Organs:

      Influenza Virus TargetMol T2529

    • Bio Activity:

      Anti-infection MedChem Express HY-13210
      Anti-infection; MedChem Express HY-13210
      Influenza Virus MedChem Express HY-13210
      Microbiology & Virology TargetMol T2529
      neuraminidase TargetMol T2529
      Zanamivir is an influenza viral neuraminidase inhibitor that is a structural analog of the sialic acid. MedChem Express
      Zanamivir is an influenza viral neuraminidase inhibitor that is a structural analog of the sialic acid.; IC50 Value:; Target: Influenza Virus; Zanamivir works by binding to the active site of the neuraminidase protein, rendering the influenza virus unable to escape its host cell and infect others. MedChem Express HY-13210
      Zanamivir is an influenza viral neuraminidase inhibitor that is a structural analog of the sialic acid.;IC50 Value:;Target: Influenza VirusZanamivir works by binding to the active site of the neuraminidase protein, rendering the influenza virus unable to escape its host cell and infect . It is also an inhibitor of influenza virus replication in vitro and in vivo. In clinical trials, zanamivir was found to reduce the time-to-symptom resolution by 1.5 days if therapy was started within 48 hours of the onset of symptoms. The bioavailability of zanamivir is 2%. After inhalation, zanamivir is concentrated in the lungs and oropharynx, where up to 15% of the dose is absorbed and excreted in urine. MedChem Express HY-13210

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.8±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.679
Molar Refractivity: 71.6±0.5 cm3
#H bond acceptors: 11
#H bond donors: 9
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 2
ACD/LogP: -4.13
ACD/LogD (pH 5.5): -6.01
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -6.03
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 198 Å2
Polarizability: 28.4±0.5 10-24cm3
Surface Tension: 77.4±7.0 dyne/cm
Molar Volume: 189.6±7.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -4.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  606.39  (Adapted Stein & Brown method)
    Melting Pt (deg C):  262.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.33E-017  (Modified Grain method)
    Subcooled liquid VP: 5.27E-015 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1e+006
       log Kow used: -4.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines-acid
       Vinyl/Allyl Ethers-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.63E-030  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.816E-024 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -4.58  (KowWin est)
  Log Kaw used:  -27.723  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  23.143
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0010
   Biowin2 (Non-Linear Model)     :   0.8247
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2464  (weeks       )
   Biowin4 (Primary Survey Model) :   4.3379  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5082
   Biowin6 (MITI Non-Linear Model):   0.0951
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2556
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  7.03E-013 Pa (5.27E-015 mm Hg)
  Log Koa (Koawin est  ): 23.143
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.27E+006 
       Octanol/air (Koa) model:  3.41E+010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 144.9710 E-12 cm3/molecule-sec
      Half-Life =     0.074 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.885 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     5.687500 E-17 cm3/molecule-sec
      Half-Life =     0.201 Days (at 7E11 mol/cm3)
      Half-Life =      4.836 Hrs
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -4.58 (estimated)

 Volatilization from Water:
    Henry LC:  4.63E-030 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.305E+026  hours   (9.605E+024 days)
    Half-Life from Model Lake : 2.515E+027  hours   (1.048E+026 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       3.32e-014       1.3          1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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