CAS RN: 1254955-21-9

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  • Product code: starshine_CAS1254955-21-9
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1254955-21-9 / (E)-N-[4-(3-chloro-4-fluoroanilino)-7-[(3S)-oxolan-3-yl]oxyquinazolin-6-yl]-4-(dimethylamino)but-2-enamide;hydrochloride

Standard CAS: 1254955-21-9 Multi CAS: No

Basic Information

CAS
1254955-21-9
Multi CAS
No
Molecular Formula
C24H26Cl2FN5O3
Molecular Weight
522.400000
Exact Mass
521.139673
SMILES
CN(C)C/C=C/C(=O)NC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)O[C@H]4CCOC4.Cl
InChI
InChI=1S/C24H25ClFN5O3.ClH/c1-31(2)8-3-4-23(32)30-21-11-17-20(12-22(21)34-16-7-9-33-13-16)27-14-28-24(17)29-15-5-6-19(26)18(25)10-15;/h3-6,10-12,14,16H,7-9,13H2,1-2H3,(H,30,32)(H,27,28,29);1H/b4-3+;/t16-;/m0./s1
InChIKey
SMMBTCSQQRTBBX-KHNHNNODSA-N

Computed Properties

Structural Parameters

Heavy atom count
35
Aromatic heavy atom count
16
Fraction Csp3
0.29
Rotatable bonds
8
H-bond acceptors
7
H-bond donors
2
Molar refractivity
137.65
TPSA
88.61

LogP / Solubility

WLOGP
4.81
MLOGP
4.27
XLogP3
4.81
Consensus LogP
4.63
Log S (ESOL)
-5.92
Class (ESOL)
Slightly soluble
Log S (Ali)
-7.32
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.01
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.49

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3.5

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