ChemSpider 2D Image | Gimatecan | C25H25N3O5

Gimatecan

  • Molecular FormulaC25H25N3O5
  • Average mass447.483 Da
  • Monoisotopic mass447.179413 Da
  • ChemSpider ID7851565
  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 1 of 1 defined stereocentres


More details:






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

(4S)-11-[(E)-(tert-butoxyimino)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(4S)-4-Ethyl-4-hydroxy-11-[(E)-{[(2-methyl-2-propanyl)oxy]imino}methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]chinolin-3,14(4H,12H)-dion [German] [ACD/IUPAC Name]
(4S)-4-Éthyl-4-hydroxy-11-[(E)-{[(2-méthyl-2-propanyl)oxy]imino}méthyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoléine-3,14(4H,12H)-dione [French] [ACD/IUPAC Name]
(4S)-4-Ethyl-4-hydroxy-11-[(E)-{[(2-methyl-2-propanyl)oxy]imino}methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione [ACD/IUPAC Name]
1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-11-carboxaldehyde, 4-ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-, 11-(O-(1,1-dimethylethyl)oxime), (4S)-
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-11-carboxaldehyde, 4-ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-, 11-[O-(1,1-dimethylethyl)oxime], (4S)- [ACD/Index Name]
292618-32-7 [RN]
7KKS9R192F
8116
Gimatecan [INN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

CPT 184 [DBID]
ST 1481 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 780.6±70.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.8 mmHg at 25°C
Enthalpy of Vaporization: 119.1±3.0 kJ/mol
Flash Point: 425.9±35.7 °C
Index of Refraction: 1.667
Molar Refractivity: 120.7±0.5 cm3
#H bond acceptors: 8
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.42
ACD/LogD (pH 5.5): 3.07
ACD/BCF (pH 5.5): 123.53
ACD/KOC (pH 5.5): 1065.21
ACD/LogD (pH 7.4): 3.11
ACD/BCF (pH 7.4): 135.35
ACD/KOC (pH 7.4): 1167.19
Polar Surface Area: 101 Å2
Polarizability: 47.9±0.5 10-24cm3
Surface Tension: 52.8±7.0 dyne/cm
Molar Volume: 324.4±7.0 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) =  1.51

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  649.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  282.28  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.76E-018  (Modified Grain method)
    Subcooled liquid VP: 4.04E-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):  80.04
       log Kow used: 1.51 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  205.88 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.39E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.237E-020 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.51  (KowWin est)
  Log Kaw used:  -16.245  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.755
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5510
   Biowin2 (Non-Linear Model)     :   0.4947
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8720  (months      )
   Biowin4 (Primary Survey Model) :   3.3296  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0308
   Biowin6 (MITI Non-Linear Model):   0.0076
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0702
 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):  5.39E-013 Pa (4.04E-015 mm Hg)
  Log Koa (Koawin est  ): 17.755
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.57E+006 
       Octanol/air (Koa) model:  1.4E+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 = 108.1553 E-12 cm3/molecule-sec
      Half-Life =     0.099 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.187 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    63.180000 E-17 cm3/molecule-sec
      Half-Life =     0.018 Days (at 7E11 mol/cm3)
      Half-Life =     26.120 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    :  1.122E+005
      Log Koc:  5.050 

 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 = 0.459 (BCF = 2.879)
       log Kow used: 1.51 (estimated)

 Volatilization from Water:
    Henry LC:  1.39E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  8.91E+014  hours   (3.713E+013 days)
    Half-Life from Model Lake :  9.72E+015  hours   (4.05E+014 days)

 Removal In Wastewater Treatment:
    Total removal:               1.98  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.88  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       0.00437         0.368        1000       
   Water     35.9            1.44e+003    1000       
   Soil      64              2.88e+003    1000       
   Sediment  0.0928          1.3e+004     0          
     Persistence Time: 1.3e+003 hr




                    

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