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ChemSpider ID: |
446562
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Empirical Formula: |
C20H24O10
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Molecular Weight: |
424.3986
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Nominal Mass: |
424
Da
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Average Mass: |
424.3986
Da
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Monoisotopic Mass: |
424.136947
Da
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Systematic Name: |
[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(5-hydroxy-2,6,8-trimethyl-4-oxo-chromen-7-yl)oxy-tetrahydropyran-3-yl] acetate
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SMILES: |
O=C3/C=C(\Oc2c(c(O[C@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1OC(=O)C)CO)c(c(O)c23)C)C)C
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InChI: |
InChI=1/C20H24O10/c1-7-5-11(23)13-14(24)8(2)17(9(3)18(13)27-7)30-20-19(28-10(4)22)16(26)15(25)12(6-21)29-20/h5,12,15-16,19-21,24-26H,6H2,1-4H3/t12-,15-,16+,19-,20-/m1/s1
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InChIKey: |
LZVXQCMWSFCKNF-KQFONWOYBR
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users,
Redirected by Users, Redirect Approved by Experts
4H-1-Benzopyran-4-one, 7-[(2-O-acetyl-alpha-D-glucopyranosyl)oxy]-5-hydroxy-2,6,8-trimethyl-
Validated by Experts, Validated by Users, Non-Validated, Removed by Users,
Redirected by Users, Redirect Approved by Experts
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LogP: |
ACD/LogP:
1.75
XLogP:
0.30
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# of Rule of 5 Violations: |
1
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ACD/LogD (pH 5.5): |
1.73
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ACD/LogD (pH 7.4): |
1.05
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ACD/BCF (pH 5.5): |
11.99
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ACD/BCF (pH 7.4): |
2.53
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ACD/KOC (pH 5.5): |
203.18
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ACD/KOC (pH 7.4): |
42.82
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#H bond acceptors: |
10
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#H bond donors: |
4
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#Freely Rotating Bonds: |
9
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Polar Surface Area: |
107.98
Å2
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Index of Refraction: |
1.627
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Molar Refractivity: |
100.36
cm3
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Molar Volume: |
283.1
cm3
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Polarizability: |
39.78
10-24cm3
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Surface Tension: |
73.8
dyne/cm
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Density: |
1.49
g/cm3
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Flash Point: |
234.2
°C
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Enthalpy of Vaporization: |
102.81
kJ/mol
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Boiling Point: |
665.5
°C at 760 mmHg
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Vapour Pressure: |
1.28E-18
mmHg at 25°C
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Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = -0.78
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 615.46 (Adapted Stein & Brown method)
Melting Pt (deg C): 266.53 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 5.79E-018 (Modified Grain method)
Subcooled liquid VP: 2.59E-015 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): 9948
log Kow used: -0.78 (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
Vinyl/Allyl Ketones
Vinyl/Allyl Ethers
Vinyl/Allyl Alcohols
Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 3.29E-019 atm-m3/mole
Group Method: Incomplete
Henrys LC [VP/WSol estimate using EPI values]: 3.250E-022 atm-m3/mole
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -0.78 (KowWin est)
Log Kaw used: -16.871 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 16.091
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.3193
Biowin2 (Non-Linear Model) : 0.0054
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.9929 (weeks )
Biowin4 (Primary Survey Model) : 3.9307 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.6794
Biowin6 (MITI Non-Linear Model): 0.0540
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.2068
Ready Biodegradability Prediction: YES
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 3.45E-013 Pa (2.59E-015 mm Hg)
Log Koa (Koawin est ): 16.091
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 8.69E+006
Octanol/air (Koa) model: 3.03E+003
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 = 443.8782 E-12 cm3/molecule-sec
Half-Life = 0.024 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 17.350 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 172.424988 E-17 cm3/molecule-sec
Half-Life = 0.007 Days (at 7E11 mol/cm3)
Half-Life = 9.571 Min
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 : 9.082E-002 L/mol-sec
Kb Half-Life at pH 8: 88.325 days
Kb Half-Life at pH 7: 2.418 years
Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
Log BCF from regression-based method = 0.500 (BCF = 3.162)
log Kow used: -0.78 (estimated)
Volatilization from Water:
Henry LC: 3.29E-019 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 3.666E+015 hours (1.528E+014 days)
Half-Life from Model Lake : 3.999E+016 hours (1.666E+015 days)
Removal In Wastewater Treatment:
Total removal: 1.85 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.76 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 0.00381 0.125 1000
Water 40.8 360 1000
Soil 59.2 720 1000
Sediment 0.0747 3.24e+003 0
Persistence Time: 507 hr
Descriptors:
0, 0, 0, 0, 0, 0, 0, 8, 2, 0, 4, 8, 12, 1, 7, 0, 10, 3, 1, 0, 0, 0, 0, 0
| Category | Target | PDB Code | LASSO Score |
| Metalloenzymes | ACE, angiotensin-converting enzyme; | 1o86 | 0.00 |
| Other Enzymes | AChE, acetylcholinesterase; | 1eve | 0.00 |
| Metalloenzymes | ADA, adenosine deaminase; | 1stw | 0.00 |
| Other Enzymes | ALR2, aldose reductase; | 1ah3 | 0.00 |
| Other Enzymes | AmpC, AmpC beta-lactamase; | 1xgj | 0.00 |
| Nuclear Hormone Receptors | AR, androgen receptor; | 1xq2 | 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 | cyclooxygenase-2 | 1cx2 | 0.00 |
| Folate Enzymes | DHFR, dihydrofolate reductase; | 3dfr | 0.00 |
| Kinases | EGFr, epidermal growth factor receptor; | 1m17 | 0.00 |
| Nuclear Hormone Receptors | ER, estrogen receptor; agonist | 1l2i | 0.00 |
| Nuclear Hormone Receptors | ER, estrogen receptor; antagonist | 3ert | 0.00 |
| Kinases | FGFr1, fibroblast growth factor receptor kinase; | 1agw | 0.00 |
| Serine Proteases | FXa, factor Xa; | 1f0r | 0.00 |
| Folate Enzymes | GART, glycinamide ribonucleotide transformylase; | 1c2t | 0.00 |
| Other Enzymes | GPB, glycogen phosphorylase â; | 1a8i | 0.00 |
| Nuclear Hormone Receptors | GR, glucocorticoid receptor; | 1m2z | 0.00 |
| Other Enzymes | HIVPR, HIV protease; | 1hpx | 0.01 |
| Other Enzymes | HIVRT, HIV reverse transcriptase; | 1rt1 | 0.00 |
| Other Enzymes | HMGR, hydroxymethylglutaryl-CoA reductase; | 1hw8 | 0.01 |
| Kinases | HSP90, human heat shock protein 90; | 1uy6 | 0.01 |
| Other Enzymes | InhA, enoyl ACP reductase; | 1p44 | 0.00 |
| Nuclear Hormone Receptors | MR, mineralocorticoid receptor; | 2aa2 | 0.01 |
| Other Enzymes | NA, neuraminidase; | 1a4g | 0.00 |
| Kinases | P38 MAP, P38 mitogen activated protein; | 1kv2 | 0.00 |
| Other Enzymes | PARP, poly(ADP-ribose) polymerase; | 1efy | 0.01 |
| Metalloenzymes | PDE5, phosphodiesterase 5; | 1xp0 | 0.01 |
| Kinases | PDGFrb, platelet derived growth factor receptor kinase; | | 0.01 |
| Other Enzymes | PNP, purine nucleoside phosphorylase; | 1b8o | 0.00 |
| Nuclear Hormone Receptors | PPARg, peroxisome proliferator activated receptor ç; | 1fm9 | 0.03 |
| Nuclear Hormone Receptors | RXRa, retinoic X receptor R; | 1mvc | 0.00 |
| Other Enzymes | SAHH, S-adenosyl-homocysteine hydrolase; | 1a7a | 0.05 |
| Kinases | SRC, tyrosine kinase SRC; | 2src | 0.01 |
| Serine Proteases | Thrombin | 1ba8 | 0.00 |
| Kinases | TK, thymidine kinase; | 1kim | 0.01 |
| Serine Proteases | Trypsin | 1bju | 0.00 |
| Kinases | VEGFr2, vascular endothelial growth factor receptor; | 1vr2 | 0.00 |
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