ChemSpider 2D Image | [2-(3-Furyl)-5-hydroxy-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-2H-cyclopenta[b]naphtho[2,3-d]furan-10-yl]acetic acid | C27H32O8

[2-(3-Furyl)-5-hydroxy-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-2H-cyclopenta[b]naphtho[2,3-d]furan-10-yl]acetic acid

  • Molecular FormulaC27H32O8
  • Average mass484.538 Da
  • Monoisotopic mass484.209717 Da
  • ChemSpider ID369559

More details:

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

[2-(3-Furyl)-5-hydroxy-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-2H-cyclopenta[b]naphtho[2,3-d]furan-10-yl]acetic acid [ACD/IUPAC Name]
[2-(3-Furyl)-5-hydroxy-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-2H-cyclopenta[b]naphtho[2,3-d]furan-10-yl]essigsäure [German] [ACD/IUPAC Name]
2H-Cyclopenta[b]naphtho[2,3-d]furan-10-acetic acid, 2-(3-furanyl)-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-5-hydroxy-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo- [ACD/Index Name]
Acide [2-(3-furyl)-5-hydroxy-6-(méthoxycarbonyl)-1,6,9a,10a-tétraméthyl-9-oxo-3,3a,4a,5,5a,6,9,9a,10,10a-décahydro-2H-cyclopenta[b]naphto[2,3-d]furan-10-yl]acétique [French] [ACD/IUPAC Name]
NIMBINIC ACID

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

AIDS012167 [DBID]
AIDS-012167 [DBID]
NCI60_042038 [DBID]
NSC92191 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 648.2±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.0 mmHg at 25°C
Enthalpy of Vaporization: 100.4±3.0 kJ/mol
Flash Point: 345.8±31.5 °C
Index of Refraction: 1.602
Molar Refractivity: 123.7±0.4 cm3
#H bond acceptors: 8
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 2.72
ACD/LogD (pH 5.5): 2.23
ACD/BCF (pH 5.5): 15.71
ACD/KOC (pH 5.5): 120.50
ACD/LogD (pH 7.4): 0.43
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.92
Polar Surface Area: 123 Å2
Polarizability: 49.0±0.5 10-24cm3
Surface Tension: 58.4±5.0 dyne/cm
Molar Volume: 360.7±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) =  1.96

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  595.43  (Adapted Stein & Brown method)
    Melting Pt (deg C):  257.18  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.97E-016  (Modified Grain method)
    Subcooled liquid VP: 2.05E-013 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):  153.3
       log Kow used: 1.96 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  406.52 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.11E-020  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.483E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.96  (KowWin est)
  Log Kaw used:  -17.602  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.562
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0848
   Biowin2 (Non-Linear Model)     :   0.0015
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0508  (months      )
   Biowin4 (Primary Survey Model) :   3.3318  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4394
   Biowin6 (MITI Non-Linear Model):   0.0154
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1337
 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):  2.73E-011 Pa (2.05E-013 mm Hg)
  Log Koa (Koawin est  ): 19.562
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.1E+005 
       Octanol/air (Koa) model:  8.95E+006 
   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 = 312.6028 E-12 cm3/molecule-sec
      Half-Life =     0.034 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    24.635 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    88.900002 E-17 cm3/molecule-sec
      Half-Life =     0.013 Days (at 7E11 mol/cm3)
      Half-Life =     18.563 Min
   Reaction With Nitrate Radicals May Be Important!
   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    :  89.94
      Log Koc:  1.954 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.377E-006  L/mol-sec
  Kb Half-Life at pH 8: 1.595E+004  years  
  Kb Half-Life at pH 7: 1.595E+005  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 1.96 (estimated)

 Volatilization from Water:
    Henry LC:  6.11E-020 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.109E+016  hours   (8.789E+014 days)
    Half-Life from Model Lake : 2.301E+017  hours   (9.588E+015 days)

 Removal In Wastewater Treatment:
    Total removal:               2.21  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.12  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       3.42e-006       0.225        1000       
   Water     24              1.44e+003    1000       
   Soil      75.9            2.88e+003    1000       
   Sediment  0.0906          1.3e+004     0          
     Persistence Time: 1.86e+003 hr

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