ChemSpider 2D Image | 4,21-dehydrogeissoschizine | C21H23N2O3

4,21-dehydrogeissoschizine

  • Molecular FormulaC21H23N2O3
  • Average mass351.418 Da
  • Monoisotopic mass351.170319 Da
  • ChemSpider ID4444227
  • Charge - Charge

    Double-bond stereo - Double-bond stereo

    defined stereocentres - 2 of 2 defined stereocentres


More details:






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

(16Z,19E)-16-(Hydroxymethylen)-17-methoxy-17-oxo-4,21-didehydrocoryn-19-en-4-ium [German] [ACD/IUPAC Name]
(16Z,19E)-16-(Hydroxymethylene)-17-methoxy-17-oxo-4,21-didehydrocoryn-19-en-4-ium [ACD/IUPAC Name]
(16Z,19E)-16-(Hydroxyméthylène)-17-méthoxy-17-oxo-4,21-didéhydrocoryn-19-én-4-ium [French] [ACD/IUPAC Name]
1H-Indolo[2,3-a]quinolizin-5-ium, 3-ethylidene-2,3,6,7,12,12b-hexahydro-2-[(Z)-2-hydroxy-1-(methoxycarbonyl)ethenyl]-, (2S,3E,12bS)- [ACD/Index Name]
4,21-dehydrogeissoschizine [Wiki]
73385-56-5 [RN]
AC1NQXBE
methyl (19E)-16-(hydroxymethylidene)-4,21-didehydrocoryn-19-en-4-ium-17-oate
methyl (19E)-16-(hydroxymethylidene)coryna-4(21),19-dien-4-ium-17-oate

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

C03677 [DBID]
CHEBI:17294 [DBID]

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations:
ACD/LogP:
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: 65 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -1.29

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  667.84  (Adapted Stein & Brown method)
    Melting Pt (deg C):  291.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.13E-018  (Modified Grain method)
    Subcooled liquid VP: 1.02E-015 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):  7.747e+004
       log Kow used: -1.29 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.051881 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.86E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.745E-024 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.29  (KowWin est)
  Log Kaw used:  -18.802  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.512
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9678
   Biowin2 (Non-Linear Model)     :   0.9780
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6479  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6306  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2072
   Biowin6 (MITI Non-Linear Model):   0.0481
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2347
 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):  1.36E-013 Pa (1.02E-015 mm Hg)
  Log Koa (Koawin est  ): 17.512
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.21E+007 
       Octanol/air (Koa) model:  7.98E+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 = 357.5724 E-12 cm3/molecule-sec
      Half-Life =     0.030 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    21.537 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    44.137501 E-17 cm3/molecule-sec
      Half-Life =     0.026 Days (at 7E11 mol/cm3)
      Half-Life =     37.389 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    :  3.415E+004
      Log Koc:  4.533 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.069E-003  L/mol-sec
  Kb Half-Life at pH 8:      10.614  years  
  Kb Half-Life at pH 7:     106.143  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -1.29 (estimated)

 Volatilization from Water:
    Henry LC:  3.86E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.843E+017  hours   (1.185E+016 days)
    Half-Life from Model Lake : 3.102E+018  hours   (1.292E+017 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.0001          0.334        1000       
   Water     46.5            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0892          8.1e+003     0          
     Persistence Time: 971 hr




                    

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