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Search term: FGPGANCDNDLUST-SJFWLOONBI
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Inherent Properties, Identifiers and References
ChemSpider ID: 128504
Empirical Formula: C21H32O2
Molecular Weight: 316.4776
Nominal Mass: 316 Da
Average Mass: 316.4776 Da
Monoisotopic Mass: 316.24023 Da
Systematic Name: (8R,9S,10R,13S,14S,17R)-17-ethyl-17-hydroxy-10,13-dimethyl-2,6,7,​8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
SMILES: O=C4\C=C3/[C@]([C@H]2CC[C@]1([C@@H](CC[C@]1(O)CC)[C@@H]2CC3)C)(C)​CC4
InChI: InChI=1/C21H32O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14​,2)17(16)8-11-20(18,21)3/h13,16-18,23H,4-12H2,1-3H3/t16-,17+,18+,​19+,20+,21-/m1/s1
InChIKey: FGPGANCDNDLUST-SJFWLOONBI
Std. InChI: InChI=1S/C21H32O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(1​4,2)17(16)8-11-20(18,21)3/h13,16-18,23H,4-12H2,1-3H3/t16-,17+,18+​,19+,20+,21-/m1/s1
Std. InChIKey: FGPGANCDNDLUST-SJFWLOONSA-N
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17alpha-H​ydroxy-4-​pregnen-3​-one

17-Hydrox​ypregn-4-​en-3-one

pregn-4-e​n-3-one, ​17-hydrox​y-

17-HPEO

17-hydrox​ypregn-4-​ene-3-one

3090-78-6 [RN]

ACD/LogP: 4.55 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 4.55 ACD/LogD (pH 7.4): 4.55
ACD/BCF (pH 5.5): 1682.84 ACD/BCF (pH 7.4): 1682.84
ACD/KOC (pH 5.5): 7092.51 ACD/KOC (pH 7.4): 7092.51
#H bond acceptors: 2 #H bond donors: 1
#Freely Rotating Bonds: 2 Polar Surface Area: 26.3 Å2
Index of Refraction: 1.551 Molar Refractivity: 92.4 cm3
Molar Volume: 289.2 cm3 Polarizability: 36.63 10-24cm3
Surface Tension: 43.3 dyne/cm Density: 1.09 g/cm3
Flash Point: 190.6 °C Enthalpy of Vaporization: 81.42 kJ/mol
Boiling Point: 447.3 °C at 760 mmHg Vapour Pressure: 7.01E-10 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.21

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  401.68  (Adapted Stein & Brown method)
    Melting Pt (deg C):  159.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.94E-009  (Modified Grain method)
    Subcooled liquid VP: 1.65E-007 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):  8.012
       log Kow used: 4.21 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6.8213 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.22E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.607E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.21  (KowWin est)
  Log Kaw used:  -6.595  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.805
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0519
   Biowin2 (Non-Linear Model)     :   0.0008
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8409  (months      )
   Biowin4 (Primary Survey Model) :   2.9086  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3432
   Biowin6 (MITI Non-Linear Model):   0.0717
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.6865
 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):  2.2E-005 Pa (1.65E-007 mm Hg)
  Log Koa (Koawin est  ): 10.805
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.136 
       Octanol/air (Koa) model:  0.0157 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.831 
       Mackay model           :  0.916 
       Octanol/air (Koa) model:  0.556 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 106.3599 E-12 cm3/molecule-sec
      Half-Life =     0.101 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.207 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): 0.874 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4166
      Log Koc:  3.620 

 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 = 2.545 (BCF = 350.4)
       log Kow used: 4.21 (estimated)

 Volatilization from Water:
    Henry LC:  6.22E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.675E+005  hours   (6977 days)
    Half-Life from Model Lake : 1.827E+006  hours   (7.612E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              40.46  percent
    Total biodegradation:        0.40  percent
    Total sludge adsorption:    40.06  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       0.0417          2.2          1000       
   Water     11.5            1.44e+003    1000       
   Soil      82.7            2.88e+003    1000       
   Sediment  5.73            1.3e+004     0          
     Persistence Time: 1.96e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 1, 2, 30, 0, 0, 1, 0, 0, 1, 1, 2, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.88
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.42
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.41
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.28
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.10
MetalloenzymesACE, angiotensin-converting enzyme1o860.03
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.03
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.02
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Serine ProteasesThrombin1ba80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.00
Other EnzymesNA, neuraminidase1a4g0.00
Serine ProteasesTrypsin1bju0.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
KinasesTK, thymidine kinase1kim0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesHSP90, human heat shock protein 901uy60.00
Serine ProteasesFXa, factor Xa1f0r0.00
KinasesEGFr, epidermal growth factor receptor1m170.00
Other EnzymesAChE, acetylcholinesterase1eve0.00