ChemSpider 2D Image | Ritipenem | C10H12N2O6S

Ritipenem

  • Molecular FormulaC10H12N2O6S
  • Average mass288.277 Da
  • Monoisotopic mass288.041595 Da
  • ChemSpider ID59074

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

Featured data source
The Merck Index Online

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

(5R,6S)-3-[(carbamoyloxy)methyl]-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
(5R,6S)-3-[(Carbamoyloxy)methyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-en-2-carbonsäure [German] [ACD/IUPAC Name]
(5R,6S)-3-[(Carbamoyloxy)methyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid [ACD/IUPAC Name]
(5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-(hydroxymethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 3-carbamate
(5R,6S,8R)-6a-Hydroxyethyl-2-carbamoyloxymethyl-2-penem-3-carboxylic acid
[5R-[5a,6a(R*)]]-3-[[(Aminocarbonyl)oxy]methyl]-6-(1-hydroxyethyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-6-(1-hydroxyethyl)-7-oxo-, (5R,6S)-
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-, (5R,6S)- [ACD/Index Name]
84845-57-8 [RN]
Acide (5R,6S)-3-[(carbamoyloxy)méthyl]-6-[(1R)-1-hydroxyéthyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ène-2-carboxylique [French] [ACD/IUPAC Name]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

6969 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.7±0.1 g/cm3
Boiling Point: 659.4±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±4.5 mmHg at 25°C
Enthalpy of Vaporization: 111.1±6.0 kJ/mol
Flash Point: 352.6±31.5 °C
Index of Refraction: 1.691
Molar Refractivity: 64.3±0.4 cm3
#H bond acceptors: 8
#H bond donors: 4
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: -1.25
ACD/LogD (pH 5.5): -2.51
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -4.23
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 155 Å2
Polarizability: 25.5±0.5 10-24cm3
Surface Tension: 94.4±5.0 dyne/cm
Molar Volume: 168.1±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) =  -1.47

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  486.94  (Adapted Stein & Brown method)
    Melting Pt (deg C):  206.50  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.58E-012  (Modified Grain method)
    Subcooled liquid VP: 4.67E-010 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):  1.255e+004
       log Kow used: -1.47 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.86E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.687E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.47  (KowWin est)
  Log Kaw used:  -16.119  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.649
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1314
   Biowin2 (Non-Linear Model)     :   0.9876
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9858  (weeks       )
   Biowin4 (Primary Survey Model) :   4.3459  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3040
   Biowin6 (MITI Non-Linear Model):   0.0943
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4472
 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):  6.23E-008 Pa (4.67E-010 mm Hg)
  Log Koa (Koawin est  ): 14.649
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  48.2 
       Octanol/air (Koa) model:  109 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 109.2672 E-12 cm3/molecule-sec
      Half-Life =     0.098 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.175 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 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    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.496E-003  L/mol-sec
  Kb Half-Life at pH 8:       4.885  years  
  Kb Half-Life at pH 7:      48.853  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -1.47 (estimated)

 Volatilization from Water:
    Henry LC:  1.86E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.345E+014  hours   (2.227E+013 days)
    Half-Life from Model Lake :  5.83E+015  hours   (2.429E+014 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       1.13e-007       2.14         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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