ChemSpider 2D Image | (1R,7S,8R,9R)-9-[(1E,3E)-4-Carboxy-1,3-pentadien-1-yl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridec-3-ene-4-carboxylic acid | C20H24O7

(1R,7S,8R,9R)-9-[(1E,3E)-4-Carboxy-1,3-pentadien-1-yl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid

  • Molecular FormulaC20H24O7
  • Average mass376.400 Da
  • Monoisotopic mass376.152191 Da
  • ChemSpider ID4977577

  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 4 of 4 defined stereocentres

More details:

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

(1R,7S,8R,9R)-9-[(1E,3E)-4-Carboxy-1,3-pentadien-1-yl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-en-4-carbonsäure [German] [ACD/IUPAC Name]
(1R,7S,8R,9R)-9-[(1E,3E)-4-Carboxy-1,3-pentadien-1-yl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid [ACD/IUPAC Name]
1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylic acid, 3-[(1E,3E)-4-carboxy-1,3-pentadien-1-yl]-3,4,4a,5,6,9-hexahydro-4a-hydroxy-3-methyl-1-oxo-, (3R,4R,4aS,9aR)- [ACD/Index Name]
Acide (1R,7S,8R,9R)-9-[(1E,3E)-4-carboxy-1,3-pentadién-1-yl]-7-hydroxy-9-méthyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridéc-3-ène-4-carboxylique [French] [ACD/IUPAC Name]
(1R,7S,8R,9R)-9-[(1E,3E)-4-carboxypenta-1,3-dienyl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid
(3R,4R,4aS,9aR)-3-((1E,3E)-4-carboxypenta-1,3-dien-1-yl)-4a-hydroxy-3-methyl-1-oxo-3,4,4a,5,6,9-hexahydro-1H-4,9a-ethanocyclohepta[c]pyran-7-carboxylic acid
(3R,4R,4aS,9aR)-3-[(1E,3E)-4-carboxypenta-1,3-dien-1-yl]-4a-hydroxy-3-methyl-1-oxo-3,4,4a,5,6,9-hexahydro-4,9a-ethanocyclohepta[c]pyran-7(1H)-carboxylic acid
500736-17-4 [RN]
82508-36-9 [RN]
9-((1E,3E)-4-Carboxypenta-1,3-dienyl)(7S,1R,8R)-7-hydroxy-9-methyl-10-oxa-11-oxotricyclo[6.3.2.0<1,7>]tridec-3-ene-4-carboxylic acid
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AIDS106912 [DBID]
AIDS-106912 [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: 665.9±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±4.6 mmHg at 25°C
    Enthalpy of Vaporization: 112.1±6.0 kJ/mol
    Flash Point: 238.2±25.0 °C
    Index of Refraction: 1.613
    Molar Refractivity: 94.5±0.4 cm3
    #H bond acceptors: 7
    #H bond donors: 3
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 1.41
    ACD/LogD (pH 5.5): -0.84
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.07
    ACD/LogD (pH 7.4): -3.57
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 121 Å2
    Polarizability: 37.5±0.5 10-24cm3
    Surface Tension: 65.2±5.0 dyne/cm
    Molar Volume: 271.6±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) =  1.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  572.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  246.34  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.33E-015  (Modified Grain method)
    Subcooled liquid VP: 1.09E-012 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):  3389
       log Kow used: 1.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  153.54 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.68E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.328E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.18  (KowWin est)
  Log Kaw used:  -16.718  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.898
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3361
   Biowin2 (Non-Linear Model)     :   0.1052
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6004  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8444  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6379
   Biowin6 (MITI Non-Linear Model):   0.2275
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6351
 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):  1.45E-010 Pa (1.09E-012 mm Hg)
  Log Koa (Koawin est  ): 17.898
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.06E+004 
       Octanol/air (Koa) model:  1.94E+005 
   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 = 114.0081 E-12 cm3/molecule-sec
      Half-Life =     0.094 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.126 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    12.658750 E-17 cm3/molecule-sec
      Half-Life =     0.091 Days (at 7E11 mol/cm3)
      Half-Life =      2.173 Hrs
   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    :  525
      Log Koc:  2.720 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 1.18 (estimated)

 Volatilization from Water:
    Henry LC:  4.68E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.427E+015  hours   (1.011E+014 days)
    Half-Life from Model Lake : 2.648E+016  hours   (1.103E+015 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       7.86e-006       1.11         1000       
   Water     38.3            900          1000       
   Soil      61.6            1.8e+003     1000       
   Sediment  0.0847          8.1e+003     0          
     Persistence Time: 1.09e+003 hr

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