InChI=1/C14H18O4/c1-14(2)7-6-9-8-10(15-3)12(16-4)13(17-5)11(9)18-14/h6-8H,1-5H3

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Search term: OZQYZUMHJKYJEK-UHFFFAOYAA
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Inherent Properties, Identifiers and References

ChemSpider ID:	390537
Empirical Formula:	C₁₄H₁₈O₄
Molecular Weight:	250.2903
Nominal Mass:	250 Da
Average Mass:	250.2903 Da
Monoisotopic Mass:	250.120509 Da

Systematic Name:

6,7,8-trimethoxy-2,2-dimethyl-chromene

SMILES:

O(c2c(OC)c(OC)c1OC(/C=C\c1c2)(C)C)C

InChI:

InChI=1/C14H18O4/c1-14(2)7-6-9-8-10(15-3)12(16-4)13(17-5)11(9)18-14/h6-8H,1-5H3

InChIKey:

OZQYZUMHJKYJEK-UHFFFAOYAA

Std. InChI:

InChI=1S/C14H18O4/c1-14(2)7-6-9-8-10(15-3)12(16-4)13(17-5)11(9)18-14/h6-8H,1-5H3

Std. InChIKey:

OZQYZUMHJKYJEK-UHFFFAOYSA-N

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Names and Synonyms

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

20819-46-9 [RN]

Methylripariochromene A

Database ID(s)

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

ACD/Labs Predicted Properties

ACD/LogP:	3.05	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):		ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5):		ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5):		ACD/KOC (pH 7.4):
#H bond acceptors:	4	#H bond donors:	0
#Freely Rotating Bonds:	3	Polar Surface Area:	36.92 Å²
Index of Refraction:	1.509	Molar Refractivity:	68.99 cm³
Molar Volume:	231 cm³	Polarizability:	27.35 10^-24cm³
Surface Tension:	35.1 dyne/cm	Density:	1.083 g/cm³
Flash Point:	113 °C	Enthalpy of Vaporization:	54.98 kJ/mol
Boiling Point:	330 °C at 760 mmHg	Vapour Pressure:	0.000328 mmHg at 25°C

EPI Summary

            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  327.69  (Adapted Stein & Brown method)
    Melting Pt (deg C):  104.06  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.48E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000443 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):  46.52
       log Kow used: 3.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.0975 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.10E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.296E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.17  (KowWin est)
  Log Kaw used:  -5.897  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.067
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9721
   Biowin2 (Non-Linear Model)     :   0.9988
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2014  (months      )
   Biowin4 (Primary Survey Model) :   3.6417  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8387
   Biowin6 (MITI Non-Linear Model):   0.7797
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5736
 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):  0.0591 Pa (0.000443 mm Hg)
  Log Koa (Koawin est  ): 9.067
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.08E-005 
       Octanol/air (Koa) model:  0.000286 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00183 
       Mackay model           :  0.00405 
       Octanol/air (Koa) model:  0.0224 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 226.6730 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.566 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.00294 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7366
      Log Koc:  3.867 

 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 = 1.739 (BCF = 54.78)
       log Kow used: 3.17 (estimated)

 Volatilization from Water:
    Henry LC:  3.1E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.988E+004  hours   (1245 days)
    Half-Life from Model Lake : 3.261E+005  hours   (1.359E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               7.43  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.29  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       0.0266          1.04         1000       
   Water     14.6            1.44e+003    1000       
   Soil      84.8            2.88e+003    1000       
   Sediment  0.55            1.3e+004     0          
     Persistence Time: 1.67e+003 hr

SimBioSys LASSO

Descriptors: 0, 0, 0, 0, 0, 0, 0, 6, 1, 0, 0, 0, 6, 2, 9, 1, 7, 1, 0, 0, 1, 0, 0, 0

Category	Target	PDB Code	LASSO Score
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.03
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.02
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Other Enzymes	HIVPR, HIV protease	1hpx	0.01
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.01
Kinases	TK, thymidine kinase	1kim	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.00
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.00
Serine Proteases	Thrombin	1ba8	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.00
Kinases	HSP90, human heat shock protein 90	1uy6	0.00
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.00
Other Enzymes	NA, neuraminidase	1a4g	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.00
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.00
Serine Proteases	Trypsin	1bju	0.00