ChemSpider 2D Image | norcaesalpinin D | C25H32O9

norcaesalpinin D

  • Molecular FormulaC25H32O9
  • Average mass476.516 Da
  • Monoisotopic mass476.204620 Da
  • ChemSpider ID9423583

  • defined stereocentres - 7 of 7 defined stereocentres

More details:

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

(1R,2S,3S,4aR,6aR,11aS,11bS)-4a-Hydroxy-4,4,11b-trimethyl-7-oxo-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydrophenanthro[3,2-b]furan-1,2,3-triyl triacetate [ACD/IUPAC Name]
(1R,2S,3S,4aR,6aR,11aS,11bS)-4a-Hydroxy-4,4,11b-trimethyl-7-oxo-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydrophenanthro[3,2-b]furan-1,2,3-triyl-triacetat [German] [ACD/IUPAC Name]
norcaesalpinin D
Phenanthro[3,2-b]furan-7(2H)-one, 1,2,3-tris(acetyloxy)-1,3,4,4a,5,6,6a,11,11a,11b-decahydro-4a-hydroxy-4,4,11b-trimethyl-, (1R,2S,3S,4aR,6aR,11aS,11bS)- [ACD/Index Name]
Triacétate de (1R,2S,3S,4aR,6aR,11aS,11bS)-4a-hydroxy-4,4,11b-triméthyl-7-oxo-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodécahydrophénanthro[3,2-b]furane-1,2,3-triyle [French] [ACD/IUPAC Name]
3-O-ACETYLNORCAESALPININ A
https://www.ebi.ac.uk/chembl/compoundreportcard/CHEMBL465810/

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

Density: 1.3±0.1 g/cm3
Boiling Point: 540.3±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 86.1±3.0 kJ/mol
Flash Point: 280.6±30.1 °C
Index of Refraction: 1.556
Molar Refractivity: 117.5±0.4 cm3
#H bond acceptors: 9
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 3.24
ACD/LogD (pH 5.5): 3.68
ACD/BCF (pH 5.5): 370.81
ACD/KOC (pH 5.5): 2402.15
ACD/LogD (pH 7.4): 3.68
ACD/BCF (pH 7.4): 370.81
ACD/KOC (pH 7.4): 2402.15
Polar Surface Area: 129 Å2
Polarizability: 46.6±0.5 10-24cm3
Surface Tension: 53.4±5.0 dyne/cm
Molar Volume: 365.4±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) =  2.23

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  512.71  (Adapted Stein & Brown method)
    Melting Pt (deg C):  218.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.55E-013  (Modified Grain method)
    Subcooled liquid VP: 7.62E-011 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):  40.44
       log Kow used: 2.23 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  90.751 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.37E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.016E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.23  (KowWin est)
  Log Kaw used:  -15.252  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.482
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5529
   Biowin2 (Non-Linear Model)     :   0.9688
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8330  (months      )
   Biowin4 (Primary Survey Model) :   3.2960  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7111
   Biowin6 (MITI Non-Linear Model):   0.1413
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8758
 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):  1.02E-008 Pa (7.62E-011 mm Hg)
  Log Koa (Koawin est  ): 17.482
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  295 
       Octanol/air (Koa) model:  7.45E+004 
   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 =  83.4786 E-12 cm3/molecule-sec
      Half-Life =     0.128 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.538 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  4112
      Log Koc:  3.614 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.041E-002  L/mol-sec
  Kb Half-Life at pH 8:      88.728  days   
  Kb Half-Life at pH 7:       2.429  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.180 (BCF = 1.515)
       log Kow used: 2.23 (estimated)

 Volatilization from Water:
    Henry LC:  1.37E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.329E+013  hours   (3.887E+012 days)
    Half-Life from Model Lake : 1.018E+015  hours   (4.24E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               2.52  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.42  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       1.48e-006       3.07         1000       
   Water     18.6            1.44e+003    1000       
   Soil      81.3            2.88e+003    1000       
   Sediment  0.101           1.3e+004     0          
     Persistence Time: 2.12e+003 hr

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