ChemSpider 2D Image | penethamate | C22H31N3O4S

penethamate

  • Molecular FormulaC22H31N3O4S
  • Average mass433.564 Da
  • Monoisotopic mass433.203522 Da
  • ChemSpider ID64823
  • defined stereocentres - 3 of 3 defined stereocentres


More details:






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

(2S,5R,6R)-3,3-Diméthyl-7-oxo-6-[(2-phénylacétyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate de 2-(diéthylamino)éthyle [French] [ACD/IUPAC Name]
[2S-(2a,5a,6b)]-3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid 2-(Diethylamino)ethyl Ester
2-(Diethylamino)ethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate [ACD/IUPAC Name]
2-(Diethylamino)ethyl-(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylat [German] [ACD/IUPAC Name]
3689-73-4 [RN]
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-, 2-(diethylamino)ethyl ester, (2S,5R,6R)- [ACD/Index Name]
b-Diethylaminoethyl Benzylpenicillinate
Benzylpenicillin b-Diethylaminoethyl Ester
Benzylpenicillin β-diethylaminoethyl ester
penethamate
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

7Y8RF01X2J [DBID]
BRN 0062929 [DBID]
UNII:7Y8RF01X2J [DBID]
UNII-7Y8RF01X2J [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 644.1±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.9 mmHg at 25°C
Enthalpy of Vaporization: 95.0±3.0 kJ/mol
Flash Point: 343.3±31.5 °C
Index of Refraction: 1.596
Molar Refractivity: 118.2±0.4 cm3
#H bond acceptors: 7
#H bond donors: 1
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 0
ACD/LogP: 2.58
ACD/LogD (pH 5.5): -0.12
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 1.11
ACD/BCF (pH 7.4): 1.56
ACD/KOC (pH 7.4): 15.09
Polar Surface Area: 104 Å2
Polarizability: 46.9±0.5 10-24cm3
Surface Tension: 54.9±5.0 dyne/cm
Molar Volume: 347.2±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) =  1.76

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  601.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  260.03  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.81E-013  (Modified Grain method)
    Subcooled liquid VP: 6.72E-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):  58.97
       log Kow used: 1.76 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3886 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.32E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.751E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.76  (KowWin est)
  Log Kaw used:  -12.753  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.513
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9292
   Biowin2 (Non-Linear Model)     :   0.9914
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7531  (months      )
   Biowin4 (Primary Survey Model) :   3.3569  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2241
   Biowin6 (MITI Non-Linear Model):   0.0130
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.0136
 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):  8.96E-009 Pa (6.72E-011 mm Hg)
  Log Koa (Koawin est  ): 14.513
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  335 
       Octanol/air (Koa) model:  80 
   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 = 162.6641 E-12 cm3/molecule-sec
      Half-Life =     0.066 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.789 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  3.462E+004
      Log Koc:  4.539 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.306E-005  L/mol-sec
  Kb Half-Life at pH 8:     510.026  years  
  Kb Half-Life at pH 7:    5100.257  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.658 (BCF = 4.549)
       log Kow used: 1.76 (estimated)

 Volatilization from Water:
    Henry LC:  4.32E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.822E+011  hours   (1.176E+010 days)
    Half-Life from Model Lake : 3.079E+012  hours   (1.283E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               2.08  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.98  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       0.000817        1.58         1000       
   Water     28.7            1.44e+003    1000       
   Soil      71.2            2.88e+003    1000       
   Sediment  0.0886          1.3e+004     0          
     Persistence Time: 1.67e+003 hr




                    

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