ChemSpider 2D Image | (1aR,1bS,4aR,7aS,7bR,8R,9aS)-4a,7b-Dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9aH-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl acetate | C22H30O6

(1aR,1bS,4aR,7aS,7bR,8R,9aS)-4a,7b-Dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9aH-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl acetate

  • Molecular FormulaC22H30O6
  • Average mass390.470 Da
  • Monoisotopic mass390.204254 Da
  • ChemSpider ID399975
  • defined stereocentres - 7 of 7 defined stereocentres


More details:






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

(1aR,1bS,4aR,7aS,7bR,8R,9aS)-4a,7b-Dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9aH-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl acetate [ACD/IUPAC Name]
(1aR,1bS,4aR,7aS,7bR,8R,9aS)-4a,7b-Dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9aH-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl-acetat [German] [ACD/IUPAC Name]
5H-Cyclopropa[3,4]benz[1,2-e]azulen-5-one, 9a-(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-, (1aR,1bS,4aR,7aS,7bR,8R,9aS)- [ACD/Index Name]
Acétate de (1aR,1bS,4aR,7aS,7bR,8R,9aS)-4a,7b-dihydroxy-3-(hydroxyméthyl)-1,1,6,8-tétraméthyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-décahydro-9aH-cyclopropa[3,4]benzo[1,2-e]azulén-9a-yle [French] [ACD/IUPAC Name]
12-Deoxyphorbol-13-acetate
60857-08-1 [RN]
Acetic acid 4a,7b-dihydroxy-3-hydroxymethyl-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl ester(Prostratin)
prostratin [Wiki]
プロストラチン [Japanese]

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

AIDS004414 [DBID]
AIDS-004414 [DBID]
NSC623310 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 550.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.4 mmHg at 25°C
Enthalpy of Vaporization: 95.5±6.0 kJ/mol
Flash Point: 188.7±23.6 °C
Index of Refraction: 1.600
Molar Refractivity: 101.6±0.4 cm3
#H bond acceptors: 6
#H bond donors: 3
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.84
ACD/LogD (pH 5.5): 2.30
ACD/BCF (pH 5.5): 33.13
ACD/KOC (pH 5.5): 426.33
ACD/LogD (pH 7.4): 2.30
ACD/BCF (pH 7.4): 33.12
ACD/KOC (pH 7.4): 426.29
Polar Surface Area: 104 Å2
Polarizability: 40.3±0.5 10-24cm3
Surface Tension: 57.9±5.0 dyne/cm
Molar Volume: 297.2±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) =  2.00

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  502.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  213.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.53E-013  (Modified Grain method)
    Subcooled liquid VP: 1.57E-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):  68.87
       log Kow used: 2.00 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  22.322 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.60E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.141E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.00  (KowWin est)
  Log Kaw used:  -8.569  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.569
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1657
   Biowin2 (Non-Linear Model)     :   0.0092
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7655  (months      )
   Biowin4 (Primary Survey Model) :   3.0068  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5966
   Biowin6 (MITI Non-Linear Model):   0.0888
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1893
 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):  2.09E-009 Pa (1.57E-011 mm Hg)
  Log Koa (Koawin est  ): 10.569
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.43E+003 
       Octanol/air (Koa) model:  0.0091 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.421 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 211.1425 E-12 cm3/molecule-sec
      Half-Life =     0.051 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.608 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    50.393749 E-17 cm3/molecule-sec
      Half-Life =     0.023 Days (at 7E11 mol/cm3)
      Half-Life =     32.747 Min
   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    :  73.27
      Log Koc:  1.865 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  5.876E-002  L/mol-sec
  Kb Half-Life at pH 8:     136.516  days   
  Kb Half-Life at pH 7:       3.738  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.839 (BCF = 6.902)
       log Kow used: 2.00 (estimated)

 Volatilization from Water:
    Henry LC:  6.6E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.753E+007  hours   (7.304E+005 days)
    Half-Life from Model Lake : 1.912E+008  hours   (7.968E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.25  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.15  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       0.016           0.377        1000       
   Water     29.6            1.44e+003    1000       
   Soil      70.2            2.88e+003    1000       
   Sediment  0.117           1.3e+004     0          
     Persistence Time: 1.11e+003 hr




                    

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