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Structure of 16292-95-8

Chemical Structure| 16292-95-8

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Product Details of [ 16292-95-8 ]

CAS No. :16292-95-8
Formula : C7H7NO4
M.W : 169.14
SMILES Code : COC1=C(C=CC(=C1)O)[N+](=O)[O-]
MDL No. :MFCD11840329
InChI Key :VDQSACYMBGQMFC-UHFFFAOYSA-N
Pubchem ID :12900532

Safety of [ 16292-95-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Computational Chemistry of [ 16292-95-8 ] Show Less

Physicochemical Properties

Num. heavy atoms 12
Num. arom. heavy atoms 6
Fraction Csp3 0.14
Num. rotatable bonds 2
Num. H-bond acceptors 4.0
Num. H-bond donors 1.0
Molar Refractivity 43.78
TPSA ?

Topological Polar Surface Area: Calculated from
Ertl P. et al. 2000 J. Med. Chem.

75.28 Ų

Lipophilicity

Log Po/w (iLOGP)?

iLOGP: in-house physics-based method implemented from
Daina A et al. 2014 J. Chem. Inf. Model.

1.06
Log Po/w (XLOGP3)?

XLOGP3: Atomistic and knowledge-based method calculated by
XLOGP program, version 3.2.2, courtesy of CCBG, Shanghai Institute of Organic Chemistry

0.83
Log Po/w (WLOGP)?

WLOGP: Atomistic method implemented from
Wildman SA and Crippen GM. 1999 J. Chem. Inf. Model.

1.31
Log Po/w (MLOGP)?

MLOGP: Topological method implemented from
Moriguchi I. et al. 1992 Chem. Pharm. Bull.
Moriguchi I. et al. 1994 Chem. Pharm. Bull.
Lipinski PA. et al. 2001 Adv. Drug. Deliv. Rev.

0.05
Log Po/w (SILICOS-IT)?

SILICOS-IT: Hybrid fragmental/topological method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

-0.8
Consensus Log Po/w?

Consensus Log Po/w: Average of all five predictions

0.49

Water Solubility

Log S (ESOL):?

ESOL: Topological method implemented from
Delaney JS. 2004 J. Chem. Inf. Model.

-1.65
Solubility 3.79 mg/ml ; 0.0224 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Very soluble
Log S (Ali)?

Ali: Topological method implemented from
Ali J. et al. 2012 J. Chem. Inf. Model.

-1.99
Solubility 1.72 mg/ml ; 0.0102 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Very soluble
Log S (SILICOS-IT)?

SILICOS-IT: Fragmental method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

-1.32
Solubility 8.0 mg/ml ; 0.0473 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble

Pharmacokinetics

GI absorption?

Gatrointestinal absorption: according to the white of the BOILED-Egg

High
BBB permeant?

BBB permeation: according to the yolk of the BOILED-Egg

No
P-gp substrate?

P-glycoprotein substrate: SVM model built on 1033 molecules (training set)
and tested on 415 molecules (test set)
10-fold CV: ACC=0.72 / AUC=0.77
External: ACC=0.88 / AUC=0.94

No
CYP1A2 inhibitor?

Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.83 / AUC=0.90
External: ACC=0.84 / AUC=0.91

No
CYP2C19 inhibitor?

Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.80 / AUC=0.86
External: ACC=0.80 / AUC=0.87

No
CYP2C9 inhibitor?

Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set)
and tested on 2075 molecules (test set)
10-fold CV: ACC=0.78 / AUC=0.85
External: ACC=0.71 / AUC=0.81

No
CYP2D6 inhibitor?

Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set)
and tested on 1068 molecules (test set)
10-fold CV: ACC=0.79 / AUC=0.85
External: ACC=0.81 / AUC=0.87

No
CYP3A4 inhibitor?

Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set)
and tested on 2579 molecules (test set)
10-fold CV: ACC=0.77 / AUC=0.85
External: ACC=0.78 / AUC=0.86

No
Log Kp (skin permeation)?

Skin permeation: QSPR model implemented from
Potts RO and Guy RH. 1992 Pharm. Res.

-6.74 cm/s

Druglikeness

Lipinski?

Lipinski (Pfizer) filter: implemented from
Lipinski CA. et al. 2001 Adv. Drug Deliv. Rev.
MW ≤ 500
MLOGP ≤ 4.15
N or O ≤ 10
NH or OH ≤ 5

0.0
Ghose?

Ghose filter: implemented from
Ghose AK. et al. 1999 J. Comb. Chem.
160 ≤ MW ≤ 480
-0.4 ≤ WLOGP ≤ 5.6
40 ≤ MR ≤ 130
20 ≤ atoms ≤ 70

None
Veber?

Veber (GSK) filter: implemented from
Veber DF. et al. 2002 J. Med. Chem.
Rotatable bonds ≤ 10
TPSA ≤ 140

0.0
Egan?

Egan (Pharmacia) filter: implemented from
Egan WJ. et al. 2000 J. Med. Chem.
WLOGP ≤ 5.88
TPSA ≤ 131.6

0.0
Muegge?

Muegge (Bayer) filter: implemented from
Muegge I. et al. 2001 J. Med. Chem.
200 ≤ MW ≤ 600
-2 ≤ XLOGP ≤ 5
TPSA ≤ 150
Num. rings ≤ 7
Num. carbon > 4
Num. heteroatoms > 1
Num. rotatable bonds ≤ 15
H-bond acc. ≤ 10
H-bond don. ≤ 5

1.0
Bioavailability Score?

Abbott Bioavailability Score: Probability of F > 10% in rat
implemented from
Martin YC. 2005 J. Med. Chem.

0.55

Medicinal Chemistry

PAINS?

Pan Assay Interference Structures: implemented from
Baell JB. & Holloway GA. 2010 J. Med. Chem.

0.0 alert
Brenk?

Structural Alert: implemented from
Brenk R. et al. 2008 ChemMedChem

2.0 alert: heavy_metal
Leadlikeness?

Leadlikeness: implemented from
Teague SJ. 1999 Angew. Chem. Int. Ed.
250 ≤ MW ≤ 350
XLOGP ≤ 3.5
Num. rotatable bonds ≤ 7

No; 1 violation:MW<1.0
Synthetic accessibility?

Synthetic accessibility score: from 1 (very easy) to 10 (very difficult)
based on 1024 fragmental contributions (FP2) modulated by size and complexity penaties,
trained on 12'782'590 molecules and tested on 40 external molecules (r2 = 0.94)

1.94

Application In Synthesis of [ 16292-95-8 ]

* 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 [ 16292-95-8 ]

[ 16292-95-8 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 16292-95-8 ]
  • [ 357913-53-2 ]
  • [ 1309686-40-5 ]
YieldReaction ConditionsOperation in experiment
68% With potassium carbonate; In N,N-dimethyl-formamide; at 70℃; for 4.0h; To a solution of 3-methoxy-4-nitrophenol (0.5 g, 3 mmol) prepared in Example 132 Step A in anhydrous DMF (25 mL) were added K2CO3 (0.8 g, 5.9 mmol) and <strong>[357913-53-2]methanesulfonic acid 3-methanesulfonyl-propyl ester</strong> (0.7 g, 3.2 mmol) sequentially. The reaction mixture was heated at 70 C. for 4 h. The mixture was cooled to room temperature, and diluted with water. The mixture was extracted with ethyl acetate three times. The combined organic extract was washed with water, brine, dried over MgSO4, and concentrated to give 2-methoxy-4-(3-(methylsulfonyl)propoxy)-1-nitrobenzene as a off white solid (0.58 g, 68%).
  • 2
  • [ 68500-37-8 ]
  • [ 16292-95-8 ]
  • [ 1361235-65-5 ]
  • 3
  • [ 150-19-6 ]
  • [ 3114-61-2 ]
  • [ 16292-95-8 ]
  • [ 704-14-3 ]
YieldReaction ConditionsOperation in experiment
4.7%; 34%; 29% With bismuth (III) nitrate pentahydrate; In acetone; at 0℃; for 20.0h; General procedure: To a solid mixture of phenol (1-3 equiv) and Bi(NO3)35H2O (1 equiv) or Fe(NO3)39H2O (1 equiv) was added acetone (10 ml/mmol). The resulting mixture was stirred at room temperature under air or at reflux for 2-24 hours, Tables 1 and 2. When the reaction was completed the insoluble materials were filtered off using a pad of Celite and the residue was washed by acetone (ca. 5 ml/mmol). The filtrate was treated by NaHCO3 (0.1 g/mmol) until evolution of CO2 stopped. Insoluble material was filtered off again, and the solvent was removed under vacuum in a water bath 25-35C. The nitrated products were separated or purified using silica gel chromatography, to give pure phenolic compounds. All products were characterized by 1H NMR,13C NMR and IR and were identified by comparison of the spectral data and melting points with those reported in literature and characterized.
  • 4
  • [ 417721-36-9 ]
  • [ 16292-95-8 ]
  • C18H15N3O6 [ No CAS ]
YieldReaction ConditionsOperation in experiment
820 mg In chlorobenzene; at 130℃; for 16h; Compound 1E (600 mg, 2.54 mmol) was added to a solution of compound 72A (428.81 mg, 2.54 mmol) inchlorobenzene (10 mL) and stirred at 130 °C for 16 hours. After rotary drying under vacuum, the residue was washedwith ethyl acetate ester (30 ml) to give compound 72B (820 mg). LCMS (ESI) m/z: 370 (M+1).
 

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