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7-(2-Hydroxy-3-isopropoxypropyl)-3-methyl-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purine-2,6-dione
CC(C)OCC(Cn1c2c(=O)[nH]c(=O)n(c2nc1N3CCCC3)C)O
InChI=1S/C16H25N5O4/c1-10(2)25-9-11(22)8-21-12-13(19(3)16(24)18-14(12)23)17-15(21)20-6-4-5-7-20/h10-11,22H,4-9H2,1-3H3,(H,18,23,24)
PVXQPTFLLNMCFV-UHFFFAOYSA-N
CSID:566783, http://www.chemspider.com/Chemical-Structure.566783.html (accessed 06:27, Apr 27, 2024)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 1.14 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 646.70 (Adapted Stein & Brown method) Melting Pt (deg C): 281.12 (Mean or Weighted MP) VP(mm Hg,25 deg C): 7.14E-018 (Modified Grain method) Subcooled liquid VP: 4.85E-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): 646.5 log Kow used: 1.14 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 36310 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Imides Imidazoles Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.68E-019 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 5.107E-021 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.14 (KowWin est) Log Kaw used: -16.960 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 18.100 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.1864 Biowin2 (Non-Linear Model) : 0.0015 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.3191 (weeks-months) Biowin4 (Primary Survey Model) : 3.1725 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.1779 Biowin6 (MITI Non-Linear Model): 0.0027 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.3617 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): 6.47E-013 Pa (4.85E-015 mm Hg) Log Koa (Koawin est ): 18.100 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.64E+006 Octanol/air (Koa) model: 3.09E+005 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 = 83.7796 E-12 cm3/molecule-sec Half-Life = 0.128 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.532 Hrs Ozone Reaction: No Ozone Reaction Estimation 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]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = -0.473 (BCF = 0.3367) log Kow used: 1.14 (estimated) Volatilization from Water: Henry LC: 2.68E-019 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 4.095E+015 hours (1.706E+014 days) Half-Life from Model Lake : 4.468E+016 hours (1.862E+015 days) Removal In Wastewater Treatment: Total removal: 1.90 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.81 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 0.00124 3.06 1000 Water 38.9 900 1000 Soil 61 1.8e+003 1000 Sediment 0.085 8.1e+003 0 Persistence Time: 1.08e+003 hr
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