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Chemical Structure| 53242-51-6

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Product Details of [ 53242-51-6 ]

CAS No. :53242-51-6
Formula : C12H11NO2
M.W : 201.22
SMILES Code : COC1=CC=C(C=C1)C1=CNC(=O)C=C1
MDL No. :MFCD11876650
InChI Key :CHDTWSPLGKBXPY-UHFFFAOYSA-N
Pubchem ID :20081497

Safety of [ 53242-51-6 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Computational Chemistry of [ 53242-51-6 ] Show Less

Physicochemical Properties

Num. heavy atoms 15
Num. arom. heavy atoms 12
Fraction Csp3 0.08
Num. rotatable bonds 2
Num. H-bond acceptors 2.0
Num. H-bond donors 1.0
Molar Refractivity 58.99
TPSA ?

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

42.09 Ų

Lipophilicity

Log Po/w (iLOGP)?

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

2.14
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

1.35
Log Po/w (WLOGP)?

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

2.05
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.

1.61
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

3.12
Consensus Log Po/w?

Consensus Log Po/w: Average of all five predictions

2.05

Water Solubility

Log S (ESOL):?

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

-2.4
Solubility 0.805 mg/ml ; 0.004 mol/l
Class?

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

Soluble
Log S (Ali)?

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

-1.84
Solubility 2.94 mg/ml ; 0.0146 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

-4.58
Solubility 0.00527 mg/ml ; 0.0000262 mol/l
Class?

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

Moderately 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

Yes
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

Yes
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.

-6.57 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

0.0
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

0.0 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)

1.93

Application In Synthesis of [ 53242-51-6 ]

* 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 [ 53242-51-6 ]

[ 53242-51-6 ] Synthesis Path-Downstream   1~21

  • 2
  • [ 53242-51-6 ]
  • [ 74-88-4 ]
  • [ 945980-20-1 ]
  • 4
  • [ 53242-51-6 ]
  • N,N-diisopropyl-2-(4-(1-methyl-6-oxopiperidin-3-yl)phenoxy)acetamide [ No CAS ]
  • 5
  • [ 53242-51-6 ]
  • 2-(16-(acetylthio)hexadecanamido)ethyl 6-(2-(4-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)phenoxy)acetamido)hex-4-enoate [ No CAS ]
  • 6
  • [ 53242-51-6 ]
  • 2-(2-(16-(acetylthio)hexadecanamido)ethoxy)ethyl 6-(2-(4-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)phenoxy)acetamido)hex-4-enoate [ No CAS ]
  • 10
  • [ 5720-07-0 ]
  • polymer-bound 5-isopropyl-3-methyl-6-oxo-1,6-dihydropyrazine-2-carboxylic acid ester [ No CAS ]
  • [ 53242-51-6 ]
YieldReaction ConditionsOperation in experiment
Additional compounds which may be prepared in a manner similar to that described above, are: ... 5-(4-Bromophenyl)-2-(1H)-pyridinone 5-[2-(Trifluoromethyl)phenyl]-2(1H)-pyridinone 5-(3-Nitrophenyl)-2(1H)-pyridinone 5-(4-Nitrophenyl)-2(1H)-pyridinone 5-(4-Methoxyphenyl)-2(1H)-pyridinone 5-(4-Methylphenyl)-2(1H)-pyridinone 5-(2-Methylphenyl)-2(1H)-pyridinone 5-(3-Methylphenyl)-2(1H)-pyridinone ...
Additional compounds which may be prepared in a manner similar to that described above, are: ... 5-(4-Bromophenyl)-2(1H)-pyridinone 5-[2-(Trifluoromethyl)phenyl]-2(1H)-pyridinone 5-(3-Nitrophenyl)-2(1H)-pyridinone 5-(4-Nitrophenyl)-2(1H)-pyridinone 5-(4-Methoxyphenyl)-2(1H)-pyridinone 5-(4-Methylphenyl)-2(1H)-pyridinone 5-(2-Methylphenyl)-2(1H)-pyridinone 5-(3-Methylphenyl)-2(1H)-pyridinone ...
  • 12
  • [ 53242-51-6 ]
  • [ 2550-36-9 ]
  • 1-(cyclohexylmethyl)-5-(4-methoxyphenyl)pyridin-2(1H)-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
31% With potassium carbonate; In acetonitrile; at 180℃; for 0.166667h;Microwave irradiation;Product distribution / selectivity; EXAMPLE 9 : 1-(Cyclohexylmethyl)-<strong>[53242-51-6]5-(4-methoxyphenyl)pyridin-2(1H)-one</strong> (Final Compound 4-03)According to Scheme 5 Step 2: To a solution of 5-(4-methoxyphenyl)pyridin-2(lH)- one (leq, 0.35mmol, 70mg, Example 7 Step 1) in acetonitrile (2mL) were added K2CO3 (10eq, 3.50mmol, 0.48g) and (bromomethyl)cyclohexane (10eq, 3.50mmol, 0.49mL). The reaction was microwaved for 10 minutes at 180C. The reaction was allowed to cool. The reaction was then filtered and concentrated under reduced pressure. The crude product was purified by flash chromatography over silica gel (AIT Flashsmart prepacked column 15g SiO2) using CH2Cl2/AcOEt (80/20, Rf=0.3). The product was further purified by reverse phase C18 column using water/acetonitrile 60/40 to afford 1- (cyclohexylmethyl)-5-(4-methoxyphenyl)pyridin-2(lH)-one (0.11mmol, 32mg, 31%) as a colorless oil. LC (XTerra RP18, 3.5mum, 3.0x50mm Column): RT = 4.72min; MS m/z (CI) [MH]+= 298; 1H NMR (300MHz, CDCl3) delta 0.85-1.09 (m, 2H), 1.09-1.32 (m, 3H), 1.53-1.78 (m, 5H), 1.78-2.00 (m, 1H), 3.74 (d, J=7.3Hz, 2H), 3.77 (s, 3H), 6.57 (d, J=9.4Hz, 1H), 6.88 (d, J=8.7Hz, 2H), 7.29-7.35 (3H), 7.49 (dd, J=2.7Hz, 9.4Hz, 1H).
  • 13
  • [ 53242-51-6 ]
  • [ 70258-18-3 ]
  • 1-((6-chloropyridin-3-yl)methyl)-5-(4-methoxyphenyl)pyridin-2(1H)-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
75% With potassium carbonate; In tetrahydrofuran; at 70℃; for 2h;Product distribution / selectivity; EXAMPLE 52 : l-((6-Ethylpyridin-3-yl)methyl)-5-(4-methoxyphenyl)pyridin- 2(1H)-one (Final Compound 4-45)Step I : l-((6-Chloropyridin-3-yl)methyl)-5-(4-methoxyphenyl)pyridin-2(lH)-one 5-(4-Methoxyphenyl)pyridine-2(lH)-one (4.20mmol, 0.85g), 2-chloro-5- (chloromethyl)pyridine (1.5eq, 6.30mmol, 1.02g), K2CO3 (2eq, 8.40mmol, 1.17g) in TEtaF (10mL) were heated at 70C for 2 hours. Then, the reaction was cooled to room temperature. The suspension was filtered off and the filtrate was evaporated under reduced pressure. The residue was puridied by short open column chromatography CEta2Cl2/MeOEta(NEta3)sat. 1% yielding l-((6-chloropyridin-3-yl)methyl)-5-(4- methoxyphenyl)pyridin-2(lH)-one as white solid (1.04g, 75%)
  • 14
  • [ 626-05-1 ]
  • [ 53242-51-6 ]
  • [ 1240218-89-6 ]
  • 15
  • [ 53242-51-6 ]
  • [ 4487-59-6 ]
  • [ 1240218-80-7 ]
  • 16
  • [ 53242-51-6 ]
  • [ 104-92-7 ]
  • [ 1240218-78-3 ]
  • 17
  • [ 53242-51-6 ]
  • [ 41404-58-4 ]
  • [ 1240218-79-4 ]
  • 18
  • [ 53242-51-6 ]
  • [ 189278-27-1 ]
  • [ 1240218-77-2 ]
  • 19
  • [ 53242-51-6 ]
  • [ 189278-27-1 ]
  • [ 1240218-92-1 ]
  • [ 1240218-77-2 ]
  • 20
  • [ 53242-51-6 ]
  • [ 589-10-6 ]
  • 5-(4-methoxyphenyl)-1-(2-phenoxyethyl)pyridin-2(1H)-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
44% Step 2 : 5-(4-Methoxyphenyl)-l-(2-phenoxyethyl)pyridin-2(lH)-one; According to Scheme 5 Step 2: To a solution of 5-(4-methoxyphenyl)-(lH)-pyridin-2- one (leq, 0.30mmol, 60mg) in TEtaF (3mL) was added K2CO3 (10eq, 3.00mmol, 0.4Ig). The reaction was stirred at room temperature for 30 minutes then l-(2- bromoethoxy)benzene (3eq, 0.90mmol, 0.18g) was added. The reaction was stirred at 60C for 12 hours. After concentration of the solvent, acetonitrile (3mL) was added followed by K2CO3 (10eq, 3.00mmol, 0.4Ig) and l-(2-bromoethoxy)benzene (10eq, 3.00mmol, 0.60g) then the reaction was microwaved for 5 minutes at 180C. The reaction was filtered and concentrated under reduced pressure. The crude product was purified by flash chromatography over silica gel (AIT Flashsmart prepacked column 10g SiO2) using CEta2Cl2/AcOEt (80/20) as the eluent to afford 5-(4-methoxyphenyl)-l- (2-phenoxyethyl)pyridin-2(lH)-one (0.13mmol, 42mg, 44%) as a yellow oil. Rf= 0.29 (CEta2Cl2/AcOEt 90/10); LC (XTerra RP18, 3.5mum, 3.0x50mm Column): RT = 4.31min; MS m/z (CI) [MH]+= 322; 1H NMR (500MHz, CDCl3) delta 3.86 (s, 3H), 4.33- 4.37 (m, 2H), 4.38-4.43 (m, 2H), 6.67 (d, J=10.1Hz, 1H), 6.87-6.90 (m, 2H), 6.95-6.99 (m, 3H), 7.25-7.30 (m, 2H), 7.32-7.35 (m, 2H), 7.59-7.62 (m, 2H).
  • 21
  • [ 53242-51-6 ]
  • [ 70258-18-3 ]
  • 1-((6-iodopyridin-3-yl)methyl)-5-(4-methoxyphenyl)pyridin-2(1H)-one [ No CAS ]
 

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