ChemSpider 2D Image | Dolasetron | C19H20N2O3

Dolasetron

  • Molecular FormulaC19H20N2O3
  • Average mass324.374 Da
  • Monoisotopic mass324.147400 Da
  • ChemSpider ID16736416

  • defined stereocentres - 4 of 4 defined stereocentres

More details:

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

(1r,3R,5r,7S)-10-Oxo-8-azatricyclo[5.3.1.03,8]undec-5-yl 1H-indole-3-carboxylate [ACD/IUPAC Name]
(1r,3R,5r,7S)-10-Oxo-8-azatricyclo[5.3.1.03,8]undec-5-yl-1H-indol-3-carboxylat [German] [ACD/IUPAC Name]
(2R,6R,8R,9aS)-3-oxooctahydro-2H-2,6-methanoquinolizin-8-yl 1H-indole-3-carboxylate
115956-12-2 [RN]
1H-Indole-3-carboxylate de (1r,3R,5r,7S)-10-oxo-8-azatricyclo[5.3.1.03,8]undéc-5-yle [French] [ACD/IUPAC Name]
1H-Indole-3-carboxylic Acid (2a,6a,8a,9ab)-octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl Ester
1H-Indole-3-carboxylic acid, (6R,9aS)-octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl ester [ACD/Index Name]
Dolasetron [Wiki]
endo-Hexahydro-8-(3-indolylcarbonyloxy)-2,6-methano-2H-quinolizin-3(4H)-one
[115956-12-2] [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

MDL 73147 [DBID]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point: 535.1±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 81.2±3.0 kJ/mol
    Flash Point: 277.4±30.1 °C
    Index of Refraction: 1.676
    Molar Refractivity: 88.8±0.4 cm3
    #H bond acceptors: 5
    #H bond donors: 1
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 2.82
    ACD/LogD (pH 5.5): 1.83
    ACD/BCF (pH 5.5): 9.25
    ACD/KOC (pH 5.5): 99.95
    ACD/LogD (pH 7.4): 2.63
    ACD/BCF (pH 7.4): 57.28
    ACD/KOC (pH 7.4): 618.74
    Polar Surface Area: 62 Å2
    Polarizability: 35.2±0.5 10-24cm3
    Surface Tension: 65.2±5.0 dyne/cm
    Molar Volume: 236.1±5.0 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) =  2.63

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  474.08  (Adapted Stein & Brown method)
    Melting Pt (deg C):  200.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.73E-009  (Modified Grain method)
    Subcooled liquid VP: 1.23E-007 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):  505.3
       log Kow used: 2.63 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  872.77 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.34E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.461E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.63  (KowWin est)
  Log Kaw used:  -12.261  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.891
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5689
   Biowin2 (Non-Linear Model)     :   0.4517
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3453  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2985  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3132
   Biowin6 (MITI Non-Linear Model):   0.0418
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3782
 Ready Biodegradability Prediction:   NO

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

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.64E-005 Pa (1.23E-007 mm Hg)
  Log Koa (Koawin est  ): 14.891
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.183 
       Octanol/air (Koa) model:  191 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.869 
       Mackay model           :  0.936 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 226.1754 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.567 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.902 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  8095
      Log Koc:  3.908 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.590E-003  L/mol-sec
  Kb Half-Life at pH 8:       2.290  years  
  Kb Half-Life at pH 7:      22.903  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.329 (BCF = 21.32)
       log Kow used: 2.63 (estimated)

 Volatilization from Water:
    Henry LC:  1.34E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.869E+010  hours   (3.279E+009 days)
    Half-Life from Model Lake : 8.585E+011  hours   (3.577E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               3.52  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.42  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       1.14e-006       1.13         1000       
   Water     14.9            900          1000       
   Soil      84.9            1.8e+003     1000       
   Sediment  0.156           8.1e+003     0          
     Persistence Time: 1.69e+003 hr

    Click to predict properties on the Chemicalize site


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