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CAS No. : | 1127498-03-6 | MDL No. : | MFCD22572363 |
Formula : | C20H25ClN2O | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | HYOGJHCDLQSAHX-UHFFFAOYSA-N |
M.W : | 344.88 | Pubchem ID : | 25195461 |
Synonyms : |
ADX-71149
|
Chemical Name : | 1-Butyl-3-chloro-4-(4-phenylpiperidin-1-yl)pyridin-2(1H)-one |
Num. heavy atoms : | 24 |
Num. arom. heavy atoms : | 12 |
Fraction Csp3 : | 0.45 |
Num. rotatable bonds : | 5 |
Num. H-bond acceptors : | 1.0 |
Num. H-bond donors : | 0.0 |
Molar Refractivity : | 105.33 |
TPSA : | 25.24 Ų |
GI absorption : | High |
BBB permeant : | Yes |
P-gp substrate : | No |
CYP1A2 inhibitor : | Yes |
CYP2C19 inhibitor : | Yes |
CYP2C9 inhibitor : | Yes |
CYP2D6 inhibitor : | Yes |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -5.17 cm/s |
Log Po/w (iLOGP) : | 3.77 |
Log Po/w (XLOGP3) : | 4.56 |
Log Po/w (WLOGP) : | 4.31 |
Log Po/w (MLOGP) : | 4.08 |
Log Po/w (SILICOS-IT) : | 4.45 |
Consensus Log Po/w : | 4.23 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 0.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -4.89 |
Solubility : | 0.00443 mg/ml ; 0.0000129 mol/l |
Class : | Moderately soluble |
Log S (Ali) : | -4.81 |
Solubility : | 0.0053 mg/ml ; 0.0000154 mol/l |
Class : | Moderately soluble |
Log S (SILICOS-IT) : | -6.3 |
Solubility : | 0.000173 mg/ml ; 0.000000502 mol/l |
Class : | Poorly soluble |
PAINS : | 0.0 alert |
Brenk : | 0.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 2.67 |
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P264-P270-P301+P312+P330-P501 | UN#: | N/A |
Hazard Statements: | H302 | Packing Group: | N/A |
GHS Pictogram: |
* 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.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
82% | With N-chloro-succinimide In dichloromethane at 20℃; for 1h; | 2 A solution of intermediate D19 (0.43 g, 1.40 mmol) and N-chlorosuccinimide (0.19 g, 1.40 mmol) in DCM (10 ml) was stirred at room temperature for 1 hour. The solvent was evaporated in vacuo and the crude product was purified by column chromatography (silica gel; 0-3 % methanol / DCM as eluent). The desired fractions were collected and evaporated in vacuo and the resulting solid was recrystallized from diethyl ether to yield compound E2 (0.39 g, 82 %) as a white solid. Melting point: 149.4 0C.1H NMR (400 MHz, CDCl3) δ ppm 0.95 (t, J=7.3 Hz, 3 H), 1.31 - 1.42 (m, 2 H), 1.68 - 1.78 (m, 2 H), 1.85 - 1.98 (m, 4 H), 2.64 - 2.73 (m, 1 H), 2.87 - 2.96 (m, 2 H), 3.82 (br d, J=I 2.1 Hz, 2 H), 3.93 (t, J=7.3 Hz, 2 H), 6.03 (d, J=7.6 Hz, 1 H), 7.10 (d, J=7.6 Hz, 1 H), 7.19 - 7.28 (m, 3 H), 7.29 - 7.37 (m, 2 H). |
82% | With N-chloro-succinimide In dichloromethane at 20℃; for 0.166667h; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 5 steps 1: potassium carbonate / acetonitrile / 16 h / Reflux 2: hydrogen; palladium on activated charcoal / ethanol / 2 h / 20 °C / 760.05 Torr 3: phosphorus(V) oxybromide / N,N-dimethyl-formamide / 1 h / 100 °C 4: palladium diacetate; sodium t-butanolate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 16 h / 100 °C / Sealed tube 5: N-chloro-succinimide / dichloromethane / 0.17 h / 20 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 3 steps 1: phosphorus(V) oxybromide / N,N-dimethyl-formamide / 1 h / 100 °C 2: palladium diacetate; sodium t-butanolate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 16 h / 100 °C / Sealed tube 3: N-chloro-succinimide / dichloromethane / 0.17 h / 20 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 4 steps 1: hydrogen; palladium on activated charcoal / ethanol / 2 h / 20 °C / 760.05 Torr 2: phosphorus(V) oxybromide / N,N-dimethyl-formamide / 1 h / 100 °C 3: palladium diacetate; sodium t-butanolate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 16 h / 100 °C / Sealed tube 4: N-chloro-succinimide / dichloromethane / 0.17 h / 20 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: palladium diacetate; sodium t-butanolate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 16 h / 100 °C / Sealed tube 2: N-chloro-succinimide / dichloromethane / 0.17 h / 20 °C |