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[ CAS No. 86357-13-3 ] {[proInfo.proName]}

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Chemical Structure| 86357-13-3
Chemical Structure| 86357-13-3
Structure of 86357-13-3 * Storage: {[proInfo.prStorage]}

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Quality Control of [ 86357-13-3 ]

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Product Details of [ 86357-13-3 ]

CAS No. :86357-13-3 MDL No. :MFCD08457701
Formula : C10H16O7 Boiling Point : -
Linear Structure Formula :- InChI Key :DUOPMEBLLUYTNT-UHFFFAOYSA-N
M.W : 248.23 Pubchem ID :9794888
Synonyms :

Calculated chemistry of [ 86357-13-3 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 17
Num. arom. heavy atoms : 0
Fraction Csp3 : 0.7
Num. rotatable bonds : 10
Num. H-bond acceptors : 7.0
Num. H-bond donors : 0.0
Molar Refractivity : 55.12
TPSA : 88.13 ?2

Pharmacokinetics

GI absorption : High
BBB permeant : No
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -7.88 cm/s

Lipophilicity

Log Po/w (iLOGP) : 2.27
Log Po/w (XLOGP3) : -0.09
Log Po/w (WLOGP) : 0.02
Log Po/w (MLOGP) : 0.23
Log Po/w (SILICOS-IT) : 0.67
Consensus Log Po/w : 0.62

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 0.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -0.66
Solubility : 54.0 mg/ml ; 0.218 mol/l
Class : Very soluble
Log S (Ali) : -1.31
Solubility : 12.2 mg/ml ; 0.0491 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -1.12
Solubility : 18.9 mg/ml ; 0.076 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 2.0 alert
Leadlikeness : 2.0
Synthetic accessibility : 2.62

Safety of [ 86357-13-3 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P305+P351+P338 UN#:N/A
Hazard Statements:H227-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 86357-13-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 86357-13-3 ]

[ 86357-13-3 ] Synthesis Path-Downstream   1~5

  • 1
  • [ 86357-13-3 ]
  • 9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-N2-acetylguanine [ No CAS ]
  • [ 86357-17-7 ]
  • [ 86357-14-4 ]
  • [ 13035-61-5 ]
  • 2
  • [ 86357-13-3 ]
  • [ 86357-14-4 ]
  • 3
  • [ 86357-13-3 ]
  • [ 3056-33-5 ]
  • N2-acetyl-7-(1,3-diacetoxy-2-propoxymethyl) guanine [ No CAS ]
  • [ 86357-14-4 ]
YieldReaction ConditionsOperation in experiment
A mixture of diacetyl guanine (25g, 0. 106MOLE), 2-acetoxymethoxy-1,3- diacetoxy propane (40. 0G, 0.161 mole), P-TOLUENE SULFONIC acid monohydrate (0.5g) in N, N-DIMETHYLFORMAMIDE (75ML) is heated at 95°C to 100°C under continuous stirring for 42 hours. After completion of the reaction, the solvents are removed under vacuum yielding a dark brown syrup. The syrup is dissolved by heating in methanol (60ML). The resulting solution is stirred at room temperature, cooled to 0°C, stirred for 30 min. at 0- 5°C. The crystallized material is filtered and washed with methanol (2 x 40ML) to yield N2-ACETYL-7- (1, 3-DIACETOXY-2-PROPOXYMETHYL) guanine (7.67g). The solvent from the filtrate is removed completely by distillation under reduced pressure to give an oily syrup. The oily syrup is dissolved in isopropyl alcohol and filtered through celite. The solvent is distilled off completely under vacuum. The residue is heated with a mixture of METHANOL (20ML) and toluene (150ML) at 60°C, stirred at room temperature and then at 0-5°C for 30 minutes. The product is filtered and washed with a mixture of methanol and toluene (1: 4) to YIELD N2-ACETYL-9- (1, 3-DIACETOXY-2-PROPOXYMETHYL) guanine (11. 0G).
A mixture of diacetyl guanine (100g, 0. 425MOLE), 2-acetoxymethoxy-1,3- diacetoxy propane (150 ML, 0.605 mole), P-TOLUENE SULFONIC acid monohydrate (2. 0G), N2 _ ACETYL-7-(1, 3-DIACETOXY-2-PROPOXYMETHYL) guanine (70G) in N, N- DIMETHYLFORMAMIDE (400ML) IS heated at 90°C to 100°C under continuous stirring for 63 hours. After completion of the reaction, the solvents are removed under vacuum from the reaction mixture, yielding a dark brown syrup. The syrup is dissolved by heating in METHANOL (400M1). The solution is cooled to 0°C, stirred for 1 hour at 0 to 5°C. The crystalline product is filtered and washed with methanol (2 x 100ML) to YIELD N2-ACETYL-7- (1, 3-diacetoxy-2- propoxymethyl) guanine (69. 0G). Solvent is removed completely from the filtrate and METHANOL (100ML) and TOLUENE (800M1) are added to the residue and the mixture is heated to 60°C and then cooled to 5°C and stirred for 30 minutes. The crystalline product is filtered, washed with a mixture of methanol and toluene (1: 4), dried at 60-65°C to afford N2-ACETYL-9- (1, 3-DIACETOXY-2-PROPOXYMETHYL) guanine (107. 0G).
  • 4
  • diacetylguanine [ No CAS ]
  • [ 86357-13-3 ]
  • [ 86357-17-7 ]
  • [ 86357-14-4 ]
YieldReaction ConditionsOperation in experiment
46.7% With phosphoric acid; In chloroform; N,N-dimethyl-formamide; Example 7 Preparation of 9-[2-Acetoxy-1-(acetoxymethyl)ethoxy]methyl}-2-acetamidopurine-6-one (9) and 7-[2-acetoxy-1-(acetoxymethyl)ethoxy]methyl}-2-acetaminopurine-6-one (10) A mixture of diacetylguanine (10.575 g, 45 mmol), 2-acetoxymethoxy-1,3-diacetoxypropane (22.32 g, 90 mmol) and phosphoric acid (0.3 ml) in DMF (45 ml) was heated for three hours at 120° (oil bath 135°) with stirring. The suspension gradually became homogeneous. When TLC indicated the reaction was complete, the reaction solution was evaporated in vacuo to remove solvents yielding a dark-brown syrup. The syrup was dissolved in small amount of CHCl3 and applied to a column (silica gel 60, phi4*27 cm), eluted with CH3 OH:CHCl3 (0-3percent) to give 9 (8.0 g, 46.7percent) and 10 (5.1 g, 29.8percent). Compound 9: mp 165°-7° (ethyl acetate); Rf 0.49 (CH3 OH--CHCl3 =1:9); UV (CH3 OH) lambdamax 254.5, 278.0 (sh); 1 H NMR (DMSO-d6) delta 12.07, 11.78 (NH, s, 2H, D2 O exchangeable), 8.14 (s, H, 8-H), 5.53 (s, 2H, OCH2 N), 4.11-3.94 (m, 5H, (OCH2 CH)2 CH), 2.18 (s, 3H, AcN), 1.88 (s, 6H, AcO). Compound 10: mp 176°-178°; Rf 0.61 (CH3 OH:CHCl3 =1:9); UV (CH3 OH) lambdamax 261.5 nm; 1 H NMR (DMSO-d6) delta 12.18, 11.63 (s, 2H, NH, D2 O exchangeable), 8.38 (s, 1H, 8-H), 5.73 (s, 2H, OCH2 N), 4.14-3.92 (m, 5H, (OCH2 CH)2 CH), 2.17 (s, 3H, AcN), 1.88 (s, 6H, AcO).
  • 5
  • [ 86357-13-3 ]
  • [ 3056-33-5 ]
  • [ 86357-14-4 ]
YieldReaction ConditionsOperation in experiment
85.3% With boron trifluoride diethyl etherate; In N,N-dimethyl-formamide; at 100℃; for 10h;Microwave irradiation; In the first step, 20.0-diacetylguanine 50.0 g (0.21 mol, 1.0 eq), 1,3-diacetoxy-2-(acetoxymethoxy)propane 104.2 g (0.42 mol, 2.0 eq ),3.0 g (0.021 mol, 0.1 eq) of boron trifluoride etherate and 200 g of N,N-dimethylformamide were placed in a microwave reactor, and the mixture was heated to 100 ° C for 10 hours.The solvent was distilled off under reduced pressure, and the mixture was cooled to room temperature. 450 g of ethyl acetate was added and refluxed for 1 hour, and the temperature was lowered to 0 to 5 ° C for 1 hour.After suction filtration and drying, the triacetyl ganciclovir compound (2) 68.3 g, the yield was 85.3percent,The purity was 95.6percent, and the compound (3) was 3.1percent.
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