ChemSpider 2D Image | ACETYL SIMVASTATIN | C27H40O6

ACETYL SIMVASTATIN

  • Molecular FormulaC27H40O6
  • Average mass460.603 Da
  • Monoisotopic mass460.282501 Da
  • ChemSpider ID9987219

  • defined stereocentres - 7 of 7 defined stereocentres

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

(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-Acetoxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydro-1-naphthalenyl 2,2-dimethylbutanoate [ACD/IUPAC Name]
(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-Acetoxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydro-1-naphthalinyl-2,2-dimethylbutanoat [German] [ACD/IUPAC Name]
145576-25-6 [RN]
2,2-Diméthylbutanoate de (1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-acétoxy-6-oxotétrahydro-2H-pyran-2-yl]éthyl}-3,7-diméthyl-1,2,3,7,8,8a-hexahydro-1-naphtalényle [French] [ACD/IUPAC Name]
ACETYL SIMVASTATIN
Butanoic acid, 2,2-dimethyl-, (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-(acetyloxy)tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-1-naphthalenyl ester [ACD/Index Name]
(1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-acetoxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoate
(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-(Acetyloxy)-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-Dimethylbutanoate (Simvastatin Acetate Ester)
(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-(acetyloxy)-6-oxooxan-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoate
[(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-acetoxy-6-oxo-tetrahydropyran-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

171OXS3HEK [DBID]
UNII:171OXS3HEK [DBID]
UNII-171OXS3HEK [DBID]

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

    Density: 1.1±0.1 g/cm3
    Boiling Point: 575.2±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.6 mmHg at 25°C
    Enthalpy of Vaporization: 86.2±3.0 kJ/mol
    Flash Point: 243.2±30.2 °C
    Index of Refraction: 1.520
    Molar Refractivity: 126.0±0.4 cm3
    #H bond acceptors: 6
    #H bond donors: 0
    #Freely Rotating Bonds: 9
    #Rule of 5 Violations: 1
    ACD/LogP: 5.31
    ACD/LogD (pH 5.5): 5.14
    ACD/BCF (pH 5.5): 4716.56
    ACD/KOC (pH 5.5): 14831.12
    ACD/LogD (pH 7.4): 5.14
    ACD/BCF (pH 7.4): 4716.56
    ACD/KOC (pH 7.4): 14831.12
    Polar Surface Area: 79 Å2
    Polarizability: 49.9±0.5 10-24cm3
    Surface Tension: 41.8±5.0 dyne/cm
    Molar Volume: 414.3±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) =  6.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  510.50  (Adapted Stein & Brown method)
    Melting Pt (deg C):  161.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.93E-010  (Modified Grain method)
    Subcooled liquid VP: 1.49E-008 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):  0.006503
       log Kow used: 6.20 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0023616 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.83E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.527E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.20  (KowWin est)
  Log Kaw used:  -6.126  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.326
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8669
   Biowin2 (Non-Linear Model)     :   0.9991
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3898  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7166  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7562
   Biowin6 (MITI Non-Linear Model):   0.1493
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3135
 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):  1.99E-006 Pa (1.49E-008 mm Hg)
  Log Koa (Koawin est  ): 12.326
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.51 
       Octanol/air (Koa) model:  0.52 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.982 
       Mackay model           :  0.992 
       Octanol/air (Koa) model:  0.977 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 223.4413 E-12 cm3/molecule-sec
      Half-Life =     0.048 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.574 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   100.000000 E-17 cm3/molecule-sec
      Half-Life =     0.011 Days (at 7E11 mol/cm3)
      Half-Life =     16.502 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.987 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.756E+006
      Log Koc:  6.245 

 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 = 4.072 (BCF = 1.181e+004)
       log Kow used: 6.20 (estimated)

 Volatilization from Water:
    Henry LC:  1.83E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.867E+004  hours   (2861 days)
    Half-Life from Model Lake : 7.493E+005  hours   (3.122E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              92.84  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    92.07  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       0.00399         0.222        1000       
   Water     3.36            900          1000       
   Soil      33.1            1.8e+003     1000       
   Sediment  63.5            8.1e+003     0          
     Persistence Time: 2.64e+003 hr

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