ChemSpider 2D Image | LSM-4236 | C22H25NO6

LSM-4236

  • Molecular FormulaC22H25NO6
  • Average mass399.437 Da
  • Monoisotopic mass399.168182 Da
  • ChemSpider ID214196

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

6901-14-0 [RN]
Acetamide, N-[(7S,7bR,10aS)-5,6,7,7b,8,10a-hexahydro-1,2,3,9-tetramethoxy-8-oxobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c]cyclohepten-7-yl]- [ACD/Index Name]
LSM-4236
Lumicolchicine
N-[(7S,7bR,10aS)-1,2,3,9-Tetramethoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulen-7-yl]acetamid [German] [ACD/IUPAC Name]
N-[(7S,7bR,10aS)-1,2,3,9-Tetramethoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulen-7-yl]acetamide [ACD/IUPAC Name]
N-[(7S,7bR,10aS)-1,2,3,9-Tétraméthoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulén-7-yl]acétamide [French] [ACD/IUPAC Name]
γ-LUMICOLCHICINE
&β;-Lumi (-)-Colchicine
??-lumicolchicine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC56233 [DBID]
Prestwick_307 [DBID]

    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

    Density: 1.3±0.1 g/cm3
    Boiling Point: 623.2±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 92.3±3.0 kJ/mol
    Flash Point: 330.7±31.5 °C
    Index of Refraction: 1.597
    Molar Refractivity: 104.6±0.4 cm3
    #H bond acceptors: 7
    #H bond donors: 1
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 0.75
    ACD/LogD (pH 5.5):
    ACD/BCF (pH 5.5):
    ACD/KOC (pH 5.5):
    ACD/LogD (pH 7.4):
    ACD/BCF (pH 7.4):
    ACD/KOC (pH 7.4):
    Polar Surface Area: 83 Å2
    Polarizability: 41.5±0.5 10-24cm3
    Surface Tension: 52.5±5.0 dyne/cm
    Molar Volume: 307.2±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) =  1.81

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  556.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  238.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.87E-012  (Modified Grain method)
    Subcooled liquid VP: 9.99E-010 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):  87.69
       log Kow used: 1.81 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  23.713 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Ketones
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.54E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.919E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.81  (KowWin est)
  Log Kaw used:  -14.984  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.794
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8774
   Biowin2 (Non-Linear Model)     :   0.9697
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9819  (months      )
   Biowin4 (Primary Survey Model) :   3.6077  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3731
   Biowin6 (MITI Non-Linear Model):   0.0306
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5372
 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):  1.33E-007 Pa (9.99E-010 mm Hg)
  Log Koa (Koawin est  ): 16.794
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  22.5 
       Octanol/air (Koa) model:  1.53E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 434.6152 E-12 cm3/molecule-sec
      Half-Life =     0.025 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    17.719 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   582.399963 E-17 cm3/molecule-sec
      Half-Life =     0.002 Days (at 7E11 mol/cm3)
      Half-Life =      2.834 Min
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2052
      Log Koc:  3.312 

 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 = 0.694 (BCF = 4.948)
       log Kow used: 1.81 (estimated)

 Volatilization from Water:
    Henry LC:  2.54E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.607E+013  hours   (1.92E+012 days)
    Half-Life from Model Lake : 5.026E+014  hours   (2.094E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               2.10  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.01  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       2.85e-007       0.0437       1000       
   Water     27.5            1.44e+003    1000       
   Soil      72.5            2.88e+003    1000       
   Sediment  0.0887          1.3e+004     0          
     Persistence Time: 1.72e+003 hr

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