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[ CAS No. 169206-67-1 ] {[proInfo.proName]}

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Chemical Structure| 169206-67-1
Chemical Structure| 169206-67-1
Structure of 169206-67-1 * Storage: {[proInfo.prStorage]}

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Product Details of [ 169206-67-1 ]

CAS No. :169206-67-1 MDL No. :MFCD11111226
Formula : C13H22N2O3 Boiling Point : -
Linear Structure Formula :- InChI Key :HNMWIKVFYHYBKX-UHFFFAOYSA-N
M.W : 254.33 Pubchem ID :10015184
Synonyms :

Calculated chemistry of [ 169206-67-1 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 18
Num. arom. heavy atoms : 0
Fraction Csp3 : 0.85
Num. rotatable bonds : 3
Num. H-bond acceptors : 3.0
Num. H-bond donors : 1.0
Molar Refractivity : 75.56
TPSA : 58.64 ?2

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -7.33 cm/s

Lipophilicity

Log Po/w (iLOGP) : 2.53
Log Po/w (XLOGP3) : 0.74
Log Po/w (WLOGP) : 0.76
Log Po/w (MLOGP) : 1.18
Log Po/w (SILICOS-IT) : 1.27
Consensus Log Po/w : 1.29

Druglikeness

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

Water Solubility

Log S (ESOL) : -1.69
Solubility : 5.25 mg/ml ; 0.0207 mol/l
Class : Very soluble
Log S (Ali) : -1.55
Solubility : 7.16 mg/ml ; 0.0281 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -2.27
Solubility : 1.37 mg/ml ; 0.0054 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 0.0
Synthetic accessibility : 2.74

Safety of [ 169206-67-1 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 169206-67-1 ]

* 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 [ 169206-67-1 ]

[ 169206-67-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 51376-06-8 ]
  • [ 169206-67-1 ]
  • tert-butyl 2-(benzo[γ][1,2,5]oxadiazol-5-yl)-3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate [ No CAS ]
YieldReaction ConditionsOperation in experiment
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; In 1,4-dioxane; at 120℃; for 0.2h;Inert atmosphere; Sealed tube; Microwave irradiation; A microwave vial containing tert-butyl 3-oxo-2,8-diazaspiro[4.5]decane-8- carboxylate (INTERMEDIATE 15) (200 mg, 0.786 mmol), 5-bromobenzo[Y][l,2,5]oxadiazole (156 mg, 0.786 mmol), Pd2(dba)3 (144 mg, 0.157 mmol), Xantphos (182 mg, 0.315 mmol) and cesium carbonate (384 mg, 1.18 mmol) in dioxane (3.9 mL) was sealed and evacuated and purged with nitrogen before heating in microwave to 120C for 12 min. The reaction was cooled, partitioned between EtOAc (150 mL) and water (40 mL). The organic phase was washed with brine, dried over magnesium sulfate, filtered and concentrated to give the crude material, which was purified via MPLC (30-80% EtOAc/hexanes) to afford tert-butyl 2-(benzo[y][l,2,5]oxadiazol-5-yl)-3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate. LC-MS (372, m/z): 373 [M+l]+.
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