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- 10 of 10 defined stereocentres
Methyl (3alpha)-3,27-dihydroxylup-20(29)-en-28-oate
CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@H](C([C@@H]5CC[C@]4([C@@]3(CC2)CO)C)(C)C)O)C)C(=O)OC
InChI=1S/C31H50O4/c1-19(2)20-10-15-30(26(34)35-7)16-17-31(18-32)21(25(20)30)8-9-23-28(5)13-12-24(33)27(3,4)22(28)11-14-29(23,31)6/h20-25,32-33H,1,8-18H2,2-7H3/t20-,21+,22-,23+,24+,25+,28-,29+,30-,31-/m0/s1
UEBDDJDCLTYODS-VAPIBPPKSA-N
CSID:9973822, http://www.chemspider.com/Chemical-Structure.9973822.html (accessed 14:38, May 4, 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) = 7.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 532.81 (Adapted Stein & Brown method) Melting Pt (deg C): 227.93 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.57E-014 (Modified Grain method) Subcooled liquid VP: 5.39E-012 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): 0.0005882 log Kow used: 7.23 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.13482 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 9.58E-009 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 3.887E-011 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 7.23 (KowWin est) Log Kaw used: -6.407 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 13.637 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.0878 Biowin2 (Non-Linear Model) : 0.0020 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.5231 (recalcitrant) Biowin4 (Primary Survey Model) : 2.8661 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.6044 Biowin6 (MITI Non-Linear Model): 0.0529 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.9596 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): 7.19E-010 Pa (5.39E-012 mm Hg) Log Koa (Koawin est ): 13.637 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.17E+003 Octanol/air (Koa) model: 10.6 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 0.999 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 95.1284 E-12 cm3/molecule-sec Half-Life = 0.112 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.349 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 1.200000 E-17 cm3/molecule-sec Half-Life = 0.955 Days (at 7E11 mol/cm3) Half-Life = 22.920 Hrs 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 : 9.363E+004 Log Koc: 4.971 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 5.368E-002 L/mol-sec Kb Half-Life at pH 8: 149.445 days Kb Half-Life at pH 7: 4.092 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 4.501 (BCF = 3.173e+004) log Kow used: 7.23 (estimated) Volatilization from Water: Henry LC: 9.58E-009 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.348E+005 hours (5618 days) Half-Life from Model Lake : 1.471E+006 hours (6.13E+004 days) Removal In Wastewater Treatment: Total removal: 93.92 percent Total biodegradation: 0.78 percent Total sludge adsorption: 93.14 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 0.00938 2.41 1000 Water 0.787 4.32e+003 1000 Soil 41.4 8.64e+003 1000 Sediment 57.8 3.89e+004 0 Persistence Time: 1.09e+004 hr
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